He couldn't get hard

Hey all! So I've been with my dude for a little over a year and a half and for the first time last night he couldn't get a boner.

We had been drinking wine and he's going through a lot of stress at work ((he's up for a promotion! So proud) so I know that's probably why.

From what I've read, this is totally normal but I just honestly need some reassurance.. I've been feeling really down today and my anxiety is bad and I think it has to to with that. 😥