Need some hope

Hi, I'm 18 and I have been having social anxiety/depression/anger issues for a few years now. I started watching porn around 7-8 and fapping around 12-13. I finally linked it to my porn use when I discovered PIED (I wasn't physically able to have sex with my girlfriend at all and she dumped me for it). Now i'm 31 days in no hardmode and I have felt some improvements for a few days around week three (some morning wood, a little libido,etc) but now i'm back in a flatline and its hard to be motivated (I always feel very tired and can't focus on anything). Its annoying because I know that I could get a girlfriend in my normal state but I don't feel any attraction because of the flatline, look like a zombie right now and can't have sex anyway. I would like to have some personal stories about a cured PIED or some advices because I feel brain dead and am tired of not being sexually active. I also got some generic pills for erection problems (without a prescription) and would like to know if I should use it and if it would help?

 

Thanks man . Its really a hard phase but I hope it will leave soon.