Play the music playing in your head if you want to know the reason you’re feeling low. Meditate if you feel jittery. Whenever it is. Coffee, I’ve learnt, is not the solution to everything. Smile at people you accidentally make eye contact with. Introduce yourself first. Don’t call a healthy-minded person “autistic” just because you don’t know any other cursewords to call them. It doesn’t take much. Just be there for someone. Talk, smile, joke, help them feel positive when all they feel is helpless / worthless. It’s the least you can do.
Damn… remember when I used to be a pessimist?