As of now, I have only been able to achieve results up to 0.2 psi. I used a load condition of 1 psi, and I used 20 steps for the load factor at 0.01 increments (from 0.01-0.20). If I go any higher for the load factor, my analysis does not converge.
Ultimately, the goal is to achieve 800% strain at 4 psi for my result.