career choices!

So I'm in college for Kinesilogy working towards becoming a physical therapist (something Iv wanted to become for a while) but recently I found that I really love psychology and starting thinking about becoming a clinical therapist as well. I wanna do both but would that be "biting off more than I can chew"???( Also if anyone has any tips or info they wanna share about either of these careers don't be afraid 😃)