Apologies if this has already been posted a lot before, but I didn't find much using the search function for previous posts. I'm a 3 stripe blue-belt and over the past two months or so I've hit a wall where I feel like I can't do anything right. Techniques that once worked for me now no longer work and training partners that I usually would have an easy time rolling with, are now giving me fits. Even white- belts are giving me hell. It's really frustrating as I feel like I'm regressing and it's even gotten to the point where I don't even want to roll anymore. My question is how normal is it to feel like this with bjj training and how do you overcome it?