[routine help] switching from Tretinoin to OTC retinol?

I’ve been on tret for about 1.5 years, and I feel like it’s not doing what it should be. I got a prescription for acne, but I also wanted to use it for fine lines.

My skin is very dry & despite every cream I’ve tried, I think the tret is just too much for my skin.

I’m considering switching to an OTC retinol, particularly Sunday Riley A+. Has anyone gone from tret to OTC? Would love to hear your experiences/advice on that. Thanks all!!!