Do you suffer much anxiety wondering where you want to go with your life...?

You could try out every single subject you want to do, and see if it fits you, if it don't, move on to something else until you find something that suits you. Not everybody knows what they want to do with their life at your age. It's okay, your just starting out. So the more things you see and try out, it makes you closer to finding something you truely enjoy doing.