Q: i was in a very bad state mentally for like. the past three years or something, and i felt awful all of the time no matter what, and was in this extreme state of depression and hopelessness. then, suddenly, a few months ago i just started feeling absolutely fantastic for absolutely no reason and have a much more positive outlook on everything in the world. what the hell is up with this
A: because no one actually knows what exactly 'good' means, it tends to go up and down, sometimes seemingly unpredictably