How To Overcome Performance Anxiety?

Serious answers only please!

So I've met this new girl recently and really attracted to her, the thing is the excitement always takes control and I always 'finish' early. We've only done foreplay so far as I'm afraid I'll finish too quickly and find it embarrassing... plus I have a tendency to overthink which can kill my mood.. I don't know why it happens to me as with my ex I was fine.

How do I overcome this?

(I see this girl pretty much everyday as we work near each other so I feel more pressured if I ruin things as I'll still have to face her)

Serious answers only please!

So I've met this new girl recently and really attracted to her, the thing is the excitement always takes control and I always 'finish' early. We've only done foreplay so far as I'm afraid I'll finish too quickly and find it embarrassing... plus I have a tendency to overthink which can kill my mood.. I don't know why it happens to me as with my ex I was fine.

How do I overcome this?

(I see this girl pretty much everyday as we work near each other so I feel more pressured if I ruin things as I'll still have to face her)

Just talk to her and then you might feel more comfortable getting things off your chest. It doesnt make you any less of a man.

Thanks for the advice!
I suppose in the moment I do feel like less of a man cause it's looked down iT'S VERYupon and embarrassing to do so soon due to judgement ect, I thought after being so comfortable and eventually lasting so long with my ex though the whole performance anxiety would go away..