Getting out of your head is so key.

Using the book "Atomic Habits" to practice mindfulness is a good start.

Why Mindfulness needs Meaning: A new perspective from affective neuroscience Being in the moment, or being mindful, has as its major entailment a state of rest, which is felt as a pleasant state. However, happiness, if defined ‘affectively’ as a combination of pleasure and arousal, requires but a simple modification of mindfulness practice to elicit both affective states, and can easily be mapped to simple neurologic processes and demonstrated by anyone.. Hypothesis and proof below. HYPOTHESIS: Dopamine release will stimulate endogenous opioid systems when the latter are in a non-suppressed state. EXPLANATION AND ‘PROOF’: Activity that involves continuous positive act/outcome discrepancy or novelty (productive or meaningful behavior) while the covert musculature is inactive (a resting state) will result in heightened feeling of pleasure and arousal, or ‘eudaemonia’, ‘flow’, or ‘peak’ experience. This derives from the observation that neuro-muscular tension (or stress) inhibits endogenous opioid (pleasure) release, while relaxation accentuates it, the latter permitting opioid systems to be further stimulated by increased dopamine release (arousal) elicited by meaningful behavior. The reason this explanation does not appear evident from general observation is that its counterpart as ‘flow’ or ‘peak’ experience is described through literary metaphor and not scientific language and obscures the independent and dependent measures that accurately describe it. The virtue of this explanation is that it is easily testable by anyone. Just get into a relaxed state (mindfulness protocols are the best way to do this) and then exclusively pursue or anticipate pursuing productive activity for periods of a half hour or so, and voila, you will have a flow or eudaemonic experience. It is that simple. I offer a more detailed explanation in pp. 47-52, and pp 82-86 of my open source book on the neuroscience of resting states, ‘The Book of Rest’, linked below. www.scribd.com/doc/284056765/The-Book-of-Rest-The-Odd-Psychology-of-Doing-Nothing This above book is based on the research of the distinguished neuroscientist Kent Berridge of the University of Michigan, a preeminent researcher and authority on dopamine, addiction, and motivation, who was kind to vet the work for accuracy and endorse the finished manuscript. Berridge’s Site and his article from ‘Scientific American’ magazine on the neuroscience of happiness sites.lsa.umich.edu/berridge-lab/ sites.lsa.umich.edu/berridge-lab/wp-content/uploads/sites/743/2019/10/Kringelbach-Berridge-2012-Joyful-mind-Sci-Am.pdf also: Meditation and Rest from the International Journal of Stress Management, by this author www.scribd.com/doc/121345732/Relaxation-and-Muscular-Tension-A-bio-behavioristic-explanation