When u have lost everything in ur life(ur dreams) and ur a failure and u watch this movie recognizing ur not the only failure and u feel happy. That's me.

That conversation with her father, had me in tears, I'm my father's only child, I would like to help my parents and give to them many things, but still I can't, it's so frustrating. But I'm happy they support me every time~

I’m sure many people, girls or boys are going through the same thing as the leading actress. I hope you find your right path , achieve your dreams , be successful and make your parents proud . I really hope so . ❤️

This drama is so relatable to me. But i think the title of my life is not "The reason we can't sleep". Instead mine is "The reason we Overslept." 😂

The father's part was so touching , so emotional Amazing story thank you kbs world drama special💕

everyone talks that its relatable to their life so i ignored and smiled at it ,but after completing the movie i think i watched myself in the mirror which i saw it every night while sleeping and hugging my pillow on bed

Stumbled upon this movie because I'm searching about why I can't sleep. It's already 3:00 am. I'm glad that it's great ❤️

"Happiness has many ups and downs" ... "Do you want to go up and down with me?" ❤❤❤

Beautiful story. Really love it. Esp the last bit.. of when he understands her silence.. awwww this happens only in movies rt. Why is "true love happens only in fairy tales and in movies".. why is it so difficult to find it in real life no matter how truthful I stay. 😭

this is one of my favourite movies I laughed, cried, felt butterflies, love the plot and the personalities of the roles. I’ll definitely recommend this to my friends hehe

"If there is a minute in your heart, I would like to borrow it..." Sentence that came to me, while watching this movie. Pure pleasure even without ton of action ^^

Loved it...these Korean dramas has always helped a loner like me actually enjoy the feeling of love..tragedy... happiness...but something like this shud have happened in actual life as well😭

At first I was just curious but an hour later I'm like "I wish these was a series" . I enjoyed this and the leads

I owe the writer, actors, staffs, director and all. This drama is so good. I cried twice... Simple problem become a great drama

What's the reason why we can't sleep? 😂😂😂 Because I'm hungry and also of the internet connection 😂😂😂

The couples chemistry is very realistic! Love it!

When a drama hits you right on your heart, it's actually relatable.

for those frustrated: OSt's from the credits are: 문문 (MOON MOON) - 비행운 (Contrail) 오왠 ( O WHEN ) - 오늘 ( Today ) DAYBREAK (데이브레이크) - Peacefully Tonight (오늘 밤은 평화롭게)

The Title of Original Soundtrack is "TODAY" by O. WHEN that played in the last part of this KBS2 Drama Special: "THE REASON WE CAN'T SLEEP" released last October 22, 2017.

the story is so relatable in so many ways 😭

Im Se Mi, totally underrated gem as an actress, her skills, her understated sexiness, adorable, beautiful, breathtaking even. I just wish I could see more of her work. Too few roles, but maybe she is choosy, which isn't a bad thing... Nice, cheeky story, too.

I can relate to her😣i can't sleep at night, i dont have a job and im an adult already feeling like a burden to my mom. its hard to face failures while really trying to do your best😔 but im glad that her dad understands her though. Btw, She looks like song hye kyo 😍

can we take a moment to appreciate the dad doe? hands-down the most heartfelt lines from the papa

Why I do find Im Se-mi so pretty?.... beside her good acting....

I can feel her pain. It's so relatable, because these days, I feel like a straw too.

"Why can't my life could be like this?" That's what I'm always thinking everytime I'm watching kdramas😭😭 OMGGGGG....😃😍😍 i love this👏❤ i love this drama so much❤❤❤❤❤❤ KBS PLEASE MAKE MORE DRAMA LIKE THIS❤❤❤

Only ur satisfaction with ur current life can bring u to sound sleep...if u aren't recognising that ur life is the only bed u will get on earth then u can't sleep...

i still can't find the real reason why i can't sleep 😅. maybe i should watch this again 🤣🤣🤣

is there not even a single boy like him I am totally in love 😭😭😭

What a perfect gift on birthday... The drama release day got me happy and the storyline was motivating

Short yet beautiful story with deep meaning. Can we have these two for drama? Love their chemistry here. Can't believe Im Ji-Kyu already has a son in real life. LOL.

Okayy, I just found out that she is ju kyung's sister from true beauty ❤️

Who's watching this because they can't sleep?!

The reason we can't sleep is because people like us protect others, protect our dreams... ❤

omg the female lead is jukyung's sister......i realized it just now

Han Chaeyoung? IU? Song Hye kyo? Heize? Wowwwwww But talking about the storyline and plot it indeed is relatable in any parts😂

They are so cute !

Such a good story! Great chemistry between the leads. Dear KBS special drama lovers, should watch this movie! 😁

Such an awesome father she have

25:50 finally he started to help her out so that she can sleep 😍😍

the girl is me in every way *except meet a nice boy in her life

It is the cutest kbs drama special. :')

Nice love story, great ending.

No matter how old my daddy becomes, he will always be the first man who held me up in his arms and cuddled me as if I was the queen of the world. I love you papa. 😘😭😭😭

This definitely needs a part two

I wish I had a positive father like that.

28:00 omg I want a dad 😳😳 like that . Since childhood , i lost my dad , i wish he was there with me . He even accepted the relationship of his daughter and told her to have fun

and yes, i am watching the drama after months of procrastinating, anxious, sad, and a terror day. i can sleep now, when ı could not sleep, it was tougher to watch, i did not want to see myself on the screen or smt. like that, whatever. i do not know what i want in life, i was saying not trash but a plastic packet for myself actually.

Ah Im Ji-gyu & Im Se-mi! Jikyu is quite the talented actor I enjoy most of his work in productions, and Semi is so quirky, but also serious nature when role calls for it... love them both. ^^

I loved it. They had good chemistry. He is so handsome.. Now he just needs to be the lead in a romance drama.

This movie truly relate to me I have nothing in life, nothing had worked out for me no job, no nice and truly man no happiness I'm the burden in my family

I should stop reading comments while watching 🌚👌

Love the music in the convenience store Gashina-sunmi Red flavor- red velvet Energetic-wanna one

Am I the only one fangirl when I hear kpop songs u know 😂😂😂😂

Its just too relatable.....I wish I had someone aswell to talk to...

Plot: Young-Jae (Im Ji-Kyu) is an aspiring webtoon writer. He works part-time at a convenience store during the day. Young-Jae has been unable to sleep for 1 year. Yoo-Jung (Im Se-Mi) is unemployed. She has been unable to sleep for 2 years. Young-Jae and Yoo-Jung live in the same neighborhood and they happen to meet. Due to their insomnia, they have similar routines and meet often. They become attracted to each other.

When I was kbs special drama I maximize my phone screen to avoid scrolling to comment section. Hahaha.. I love this one...

20:50 he became eager to talk to her 💗💗💗💗

I can relate to her problem. Not realize what my dream is, until I’m turning 28 this year. Once I have it, it is really hard to get it, and the thing about not being able to give anything to my parents really make me feel sorry to them. Well except meeting a nice guy who could listen to my story and promise to going trough together, I can relate to her life. Lol.

Good story, good actor, good actres, good original soundtrack... =Good Movie

The female lead has amazing natural beauty ♥️

I love her dad, "PROTECTING THE DARK NIGHT"

I like yujeong hair, so natural and nice.😍😍

I don't know how many times I've watched this drama special. Su Bong-ah~ ♡

A couple bonding over exercising together so cute ❤️😍hi

She looks like a mix of IU and Song Hye Kyo 💖

never gonna forget this fantastic kbs drama special 💖

He's so cute.

Every time i watch a kdrama or a korean movie i realize one thing: how peaceful korea is, no noise pollution, no stressed people, not even a single breeze ! i'm just fascinated..

HIS VOICE IS VERY CALMING ????????????SOOTHING ??????????? URGHHH IMM IN LOVE

We deserve a Part II 😂😍

The writers of kbs drama special are sure brutal, gosh, never stop please

Me watching this at 2:30am bcuz of the title catch my attention the most XD

I am very like this drama. That couole is cute. And,, I LIKE THAT MAN. 😍😍

1:03:40 i liked how they made those trash a wonderful place to stay at night 🌃

She is just so pretty when she SMILES.... Every girl does

Always watching this sort of movies and thinking *actually crying *why can't my life be like this :(

😴 as a long time night shift nurse who just retired, sleep eludes you... it's a different world!

OMG THE ELEPHANT 🐘 IS SO CUTE 😭😭😭😭😍

What a beautiful movie. Loved it.

i really like the way she says "oppa" in ms. perfect.. she's so cool 😍

such a sweet drama! the actress here reminds me so much of Mandy Moore!!

the story is really beautiful

I absolutely fell in love with the plot💖

A nice, well rounded story. Should be much more of it!

I really like this movie's script.

That's my situation for now...i can relate with the female lead feeling. I watch this after get phone call from my dad,i leaved home month ago to pursue my career....

Did the doctor seriously walk in drinking Starbucks 😂😂😂

Korean dramas are always so touching,cute n amazing❤️❤️😍😍😍😍😊😊😊

Beautiful Korean movies. Loved it

When B1A4's rollin and sunmi's gashina was played in the background😍

I really enjoyed this drama ♥️ rewatch again. Thanks for english subtitles 😍

Did I just hear B1A4's Rollin' in the Deep at the first four minutes? Lol. I'm so hyped up with it. *smiles

Nice movie...short and sweet... love the ending... good recommendation to those who love Korean love movie.

Aww so inspirational and motivational drama..thank you kbs, both actors must work together for a drama

Very beautiful video, thank you.

So beautiful❤❤💖👌

Omg the dude from go back couple

Thank you..Very nice story and great acting...

I love this drama so much, it's so relatable but I really hope that they at least show us a scene where they finally reach their dreams after believing. But anyways, I really love this one 💯