The Following a Not Optional
The Following are NOT OPTIONAL to be a happy and healthy person:
Good Nutrition
Exercise
Drink tons of water
Get good sleep
Go into nature
Engage in relaxation
Avoid toxic people
Maintain a positive mindset
Meditate (in whatever form works for you)
Define your personal boundaries
Do what you love
Laugh often
Spend quiet time alone
If you're asking how you're going to find time to do all that you're asking the wrong question.
What you need to be asking is what could I accomplish if I gave myself permission to do all these things?