Guys, am I completely mad?

I've been sitting on various components on a new build over the last 7 weeks. The mobo, ram and rtx 3080 I received last week, so just the CPU needed.
I purchased a 3700x last night, as I really need to get the PC built this weekend. It's more of a back-up, just in case I can't get a 5800x tomorrow.
Obviously I can return the 3700x, but do you reckon I'll regret it if I end up keeping it???
I think the wait to get my 3080 has driven me to insanity!
Components so far: 850 psu, x570 Tomahawk, 32gb 3600 ram, evo plus 1tb m.2, rtx 3080 fe.