Will having sex weaken my body and mind?

I had sex with a girl I'm seeing. I know it shouldn't reset my streak but damn I feel so weak right now. Even walking is hard.

It takes me roughly 9-10 days to recover my full strength from an ejaculation. I haven't had sex since I started NoFap 2 years ago, so have no idea what to do. If I have sex at least once a week, does that mean I'll permanently be at half strength?

If having a girlfriend means feeling like this all the time, then I'd rather go into celibacy.

I feel that my whole foundation that I built over the past two years is going to crumble by having a girlfriend, but I do really like the girl and want to make it work.

Physically, I feel drained and weak. My muscles don't have a lot of strength in them and usually takes over a week to come back. Mentally, I feel unmotivated to do anything. Since the most pleasure I get now comes from sex and a relationship, it's only natural that everything else will be dulled out.

I can at least choose not to fantasize about her, which gives my brain a break from sex. But I wonder if that's enough.

Is it possible to stay strong and driven while having sex with a partner often?

 

Thanks for the reply. I've thought about doing this, but I hear that prolonged erections and edging are bad. They always give me that "blueballs" feeling and sick in the stomach, and then it usually triggers a wet dream to release what I've built up. Is that a problem you've encountered?