Should I just give up? I'm looking for some tough love here

Last September I switched career paths from occupational therapy to clinical psychology. I never really believed I was capable of getting a PhD, seemed too prestigious for someone like me. So I chose OT instead, did all my pre-requisities (I'm in undergrad), worked as a behavior therapist for kids with ASD and as a recreational therapist at a nursing home. Last September, due to the mounting costs of OT school and the passion I truly have for developmental and abnormal psychology, I... Should I just give up? I'm looking for some tough love here
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums