Seriously, anyone had this experience before? 

I have depression for more than 6 years, but for some reason, just recently it got worse because of a pattern: I started to notice that my life can't be nowhere better, it's just an endless cycle of tons of bad moments and then ONE touch of a good thing at the end of the road. And when it seems I'm getting out of the game and life feels progressive, good, better, the cycle simply repeats itself and I get more and more depressed than the last time.

I've been through this for years and I simply don't know how I can break out.