"SCUBA diving, anywhere, is my happy place. "
I'll second this emotion, absolutely my happiest place too. Its the only time you're likely to see me smiling for a photo!
A lot of work on myself. Surrounding myself with people who lift me up. Knowing enough to repel the ones who don't. Doing things that are fulfilling for their own sakes, not as a competition.
Immerse myself in nature
Enjoy good food
Blast out fave tunes
Retrieve my hidden chocolate stash
Chat with friends
Dance - anywhere
Languish in my new luxurious bed
Meditate
Get creative/artistic
Live in the moment
...many ways