Take a vacation, man.
Seriously.
Even if it's just a long beach weekend or solo camping/fishing or hot springs spa or drive to a National Park with a couple nights at nearby hotel or whatever. You can do any of that for a grand or much less. When you're not happy, disconnect from stressors and do what makes you happy.
...You have a
dentist username, you are asking
pharmacy and
podiatry questions. What's next? Chiro? OD?
You are teetering on a very expensive and very bad knee-jerk decision.
When you spend as much money and time as health doctoral degrees take, the career is nearly always the rest of your life (and also dictates how/when you can retire!).
You are EXACTLY the type of person/situation that overpriced for-profit health grad schools will prey on... and then you may leave after six figures debt, flunk out, or be dissatisfied with the job that you jumped into with little research, shadowing, or contemplation. It's imperative to understand and like what you're getting into.
Take a break, then come back and shadow the profession(s) that make the most sense, and proceed accordingly. Nobody know you like you.
Spend some time alone, take care of your sleep and your health, and collect your thoughts. You will be more motivated and refreshed for it. GL