Relapsed after 2 weeks

I was doing so good lol. I even took the step to put the 🌽blocker function on my phone but I still sold. However, I did do it to my girlfriend which is not all that bad. Ultimately, I’m doing this to try to save myself for her because I think I have delayed ejaculation. It takes a toll on our relationship and I want to make sure I can get to that point with her smh.