This is a new found perspective I've been trying to act on and it keeps me "happy" in the sense of being content. SSRIs helped me come out of a dark place and find that baseline and appreciate that what I have is just fine. I've been off them for a good 4-5 months now and have been able to keep acting on this perspective. Reducing the amount I drink and smoke has also really helped me stay at baseline. I was not consuming these things with my best interest in mind. I am better off only having these things in my home for special events.
I've got my little place to live, my cat, my little hobbies, and I go on my daily little walk. That's just fine and enough to be content. I'm comfortable and don't need much more. I don't really need to search for bliss all the time. I'll save that for a concert, food festival, hanging out with good friends, playing a new game, etc.