Husband can’t perform 😭

I’ve been doing Gonal f injections for 2 weeks (all out of pocket which has cost thousands) and trigger shot last night meaning we should be doing it today and he has stage fright or something he said he has no feeling in it right now and can’t do it. The pressure and other stresses are getting to him and Ive tried everything I could on my part. I’m so fuckn pissed but trying not to show it because he’s disappointed in himself. Any suggestions