I think you are using different concepts of "feel good". "Feeling good" doesn't exclude adversity or resistance. But it should be resistance where you have reas

I think you are using different concepts of "feel good". "Feeling good" doesn't exclude adversity or resistance. But it should be resistance where you have reasonable grip on it, with some traction, and it's aiming towards something that you value. Neither trivial, nor so hard that you have no way of getting traction with it, being stuck on zero progress. Happiness is basically equivalent to feeling steady (even if slow) progress in response to one's own effort towards valued goals.