Flatline is really bringing me down. I don't know what to do

I'm past 90 days now. I rarely peak at porn anymore. I have cold showers every day. I go gym 5 times a week. I watch everything I eat (so I get all the right macros and nutrients). I get 8-9 hours of sleep every day. I take Zinc and Vitamin D supplements.

I have the occasional urge to peek but I push past those urges, I get boners from time to time but I don't actually feel any drive or horniness...

What am I supposed to do? I feel like giving up. My horniness is gone, my sex drive is non-existent. My whole life has been about overcoming struggles, I've beaten a stomach disease, lost lots of fat, got into college/uni when people said I couldn't, but this struggle really feels hopeless

 

Why??

They help ease the pain.