How to get out of a dry spell

In the past few months I started doing really well with pulling girls from bars/clubs due to improving my SMV (lifting, etc.). For a while I felt really confident when going out and would get tons of IOIs, etc. However in the past few weeks I feel my energy going away, I’m not as confident in my approaches and struggle to make conversation. I even started getting approach anxiety and self doubts like “This girl won’t like me” etc. This has led me to be in a dry spell for a month.

It’s crazy to me because just a few weeks ago I was the most confident guy in the room and every girl was looking at me. Even when girls give me strong IOIs I will approach them and barely have any energy/confidence or game because of being in a dry spell. I keep getting the negative thoughts and feel down on myself. Are there any good strategies to get out of this?