Thanks for answer. Yeah, my school will let me drop one HL during the first term so I probably will do that, but they tell us all the time that we should decide based on what we want to study later and at which school and I'm just freaking out because I don't know what I want to do with my life. Genetics is just an idea in the back of my head, beacause I really enjoyed this topic in school. But I just did some digging and it turns out that even for majoring in GEOGRAPHY you aren't actually required to take geography in high school, so maybe it's just a useless subject. Also with biology it's a problem that some topics are just killing me, mainly plants and human physiology. It's been this way since elementary school and with a class full of people taking bio for medicine it's highly possible that they will choose additional 25 hours of human physiology and I'm afraid that studying this will be very difficult for me.