How to Deal With Gym Anxiety and Low Motivation

I have been feeling a lot of anxiety about going to the gym lately. I am not sure if it is burnout or just a general lack of confidence because my progress has slowed down. I find myself sitting in my car for twenty minutes before I can even walk through the doors.

I am in California and the gym culture here can be a bit overwhelming sometimes with all the influencers. Does anyone have tips for getting over that mental hurdle when your motivation is low? I have tried changing my workout time to when it is less crowded, but that has not helped much.

I do not want to lose the habit I have worked so hard to build. Should I try a new hobby for a while like swimming or yoga to clear my head? I am worried that if I step away from the weights, I will never come back. I would love to hear how you guys handle the mental ups and downs.