For my whole time playing osu! I always practiced on maps that are hard for me. I started off by playing easy maps for 1 month, then progressed to normal, and hard. After playing on hard for another 1-2 months, I jumped to insanes. After playing on many insane maps, I started to FC them with bad accuracy (<94%). I thought I was getting good at 4.0-4.3 star maps so I jumped to 4.6-5 star maps and I started practicing on them for many months now and Im not progressing at all skill wise now. I still have terrible accuracy, my aim is really shaky, and my hands are weak. I don't know what to do now, should I just go back to 4 star maps or is it too late for me to do that?