IB Chem HL????

I just changed one of my courses from HL to SL now I need to pick a third HL and my only option is chem but I heard its really hard. My courses for next year are Physics HL, English HL, Math SL, French SL, Economics SL but should I do chem HL or just drop it for bio HL or an art? I wanna go into either astrophysics or med in university and I know they are completely different subjects but I honestly don’t know what to do now please help!!

What sciences do you have now? Are you a sophomore, junior? If you’ve already taken chemistry, drop Chem HL for Bio HL. If you’ve already taken biology, take Chem HL.

Which subject did you switch from HL to SL and why? Most IB students with an intention to study Medicine take Chemistry and Biology. For astrophysics, most IB students take Physics HL and Math HL.

I switched from History HL to economics SL because I don’t have as much of an interest in history as I thought I did and I think I will benefit from economics more. I will be entering grade 11 next year and I haven’t taken chem

Do Chem HL.