Gap year job options?

I’m currently in my second gap year and have just resigned from my scribing job. I have 2 years of scribing experience for 4 different specialties. I’m currently starting to study for my mcat next year in April. I have a diagnostic of 490 and was also looking to continue volunteering once a week. I was wondering what kind of job options I could look into. Is working while studying a good idea or should I focus mainly on getting a good mcat score? I really need a good score to help my app and offset my weak stats. Any feedback is appreciated

My stats: Cgpa: 3.5 Sgpa: 3.2