I never got used to feeling "ok" before I crashed again. I asked my therapist, What's the point of getting used to feeling ok if I just know I'm going to be depressed again?
She said, Well Annie, you probably will feel depressed again. That's just how it is. But you just need to live in the moment and enjoy feeling ok while you have it.
But I'd rather prepare for being depressed, than have it take me by surprise. Idk if that makes sense.