To all alumni: What was your predicted, actual, and subjects you found difficult?

Hey! I'm in DP1 rn, and I'm curious to know what people got for their predicted vs actual. 1 month into IB and I already know I'm gonna have a hard time in the future. As an extra question: what universities did you end up applying for and which ones accepted you? Tips on doing well would also be greatly appreciated !!

Thanks! Hope yall have a nice day :DD