To people doing the ESAT this year or have already done it

How did you prepare???? I’m doing maths 1 and 2 and physics. I have my test this October and im really stressing out over it. The time limit is insane and I keep getting questions wrong trying to take less time. When im doing untimed practice maths 1 and physics is somewhat okay but maths 2 is so horrible that i can barely even fully solve a question without looking at the worked solutions. Please give me all the advice you can i desperately need it im literally so scared