Every day in any situation you can find reasons to be depressed and reasons to be happy. You feel what you focus on. Caring about your focus is the best you can do for yourself.
things that make me happy:
a loving family
being young and healthy
doing bullshits with friends
concretising a thought into a work of “art”
learning something useful
investments that finally payed out well
good weather!
things that make me sad:
working hard for a project and not realising it for reasons outside of your sphere of influence
being disappointed by people you decided to trust
investments that turned out to be bad
the inevitability of being part of a system that turns people into individualist pricks
bad weather
Music can really change your mood. It is incredible.