How to get over PMC fear

I know the title might sound a bit silly, but I’ve recently started playing Escape from Tarkov and am really enjoying it. However, I have this weird fear of running PMC raids, and I can't quite explain it. I just don’t feel confident enough to load in and risk losing everything.

I’m perfectly fine with Scav runs and have had a few successful PMC raids, but there’s something about the tension of loading into a PMC run that makes me genuinely nervous. Does anyone have any advice on how to get past this fear? Is this a common experience? I really love the game and want to fully enjoy and experience all it has to offer.