What Are My Options? — am I screwed?

I publish illustrative scenarios prepared by my practice. All participants and conversations are fictional. The fictional posts are not posts by real users, accounts of client experiences, or reports of actual results.
Illustrative scenario prepared by my practice.
For informational purposes only. This is not legal advice. Laws vary by jurisdiction. Consult a qualified attorney for advice specific to your situation.
Hypothetical question

Using a throwaway bc my boss knows my main. I've been trying to resolve this on my own but I'm stuck.

denied overtime for 6 months. I've been dealing with this for about 12 months now and the situation isn't improving.

I have worked at this company for 6 years. My position is exempt and I do have a written employment agreement beyond the standard offer letter.

Has anyone been through something similar? What worked for you?

Illustrative response

For unpaid commissions in California: Labor Code section 204.1 requires commissions to be paid at least twice per month. If they're withholding earned commissions, that's a wage violation with penalties under Labor Code 203.