become a psychologist

I want so badly to finish my degree, but i cant go back until i pay off my past school loans:( I want to get my masters in child psychology and help victims of abuse and molestation. I’ve wanted to do this for SO LONG! a couple years ago i was in college, started in world missions as my major, but i decided that i was sick of only doing things because it was what my family wanted, so i switched to what i REALY wanted to do… psychology. i may have recieved some evil looks for switching my major, but i feel that it will all be worth it in the end