PIED improvements, but things are difficult.

So, I'm 22 and have been attempting to do nofap for 3 years now, with some reduction in my PIED such that it seems that if I've gone at least a couple of weeks without PMO and am very attracted to somebody, I can get almost rock hard just by touching them. This improvement is particulalry noticeable because when I nearly lost my virginity at 19, I was completely unable to get aroused or sexually function in any way.

My problem now is that I'm finishing school and I have to work my ass off because I'm not particularly smart and have untreated anxiety and OCD (I should also be on meds, but those have sexual dysfunction side effects, so I don't bother) and so I relapse every couple of weeks or months due to the stresses of meeting deadlines. As you might suspect, whenever I do relapse, my head is suddenly clearer and I see a surge in productivity as I'm no longer trying to fight my urges.

I was impressed at my unexpected morning wood today, but relapsed due to stress a few hours before my crush texted me.