My suggestion is to take a break from circuits. I was struggling like you, although only mid-20 hours, and finding it very frustrating and not coming together.
So I booked a double session and we went and visited another airfield, had a spot of lunch, then flew back. No pressure, just straight and level, occasional turns, instructor helping with the radio, navigation and landings. Found I could actually fly the plane without too much thinking. Thoroughly enjoyable. Next lesson I went solo.