Here are a few options for Psychology Careers, going by highest paying first. There are a few positions that require a Masters degree but the majority of them would require a higher degree. Personally, I would chose the #2 and #5 options for myself as those are the most interesting to me... Link: 9 Highest Paying Psychology Careers and Salaries (verywellmind.com)
The clinical psychologist's salary seems a bit low. Working 4 hours a day, five days a week at $100 per session would gross nearly $100K. $100 per session is average (or low) for therapists here...granted in CA. Insurance companies pay a bit less, but many therapists give superbills and have private pay clients. Building up to 20 clients a week takes some work.