PhD programs in clinical psych are extraordinarily competitive. My husband is now a licensed psychologist but it was a long, hard road. He had a 4.0 GPA as an undergrad and scored 97%ile on his GRE. He was rejected from all programs. He completed a PhD in experimental psych and then got into a program to complete a PhD in clinical psych.
Most clinical psych students now have completed a year or two post undergrad in some relevant clinical or research setting. I know many who were accepted into med school but not a clinical psych PhD program. The number of slots (in a program where you can sit for the license) is very small.
Some take a different option if they want to practice. Licensed social work; counseling psych. Make sure the program leads to a license or else you will face employment issues at the end. Good luck.