I feel like I'm missing out. I went for a walk today and it didn't do anything for me.

I feel joy and happiness only when something is happening. As soon as it's over, I go back to my low mood.

I eat, I feel good for a few moments, and then go back to feeling low.

This is not new, it has been going on for almost 3 years now. I'm just getting tired of it and am afraid I'm missing out on life.

Just going through the motions... "fake it until you make it" but never actually making it. So what's the point of faking then?