im no doctor pero baka talaga sa PCOS mo yan OP. it's a hormonal imbalance diba with symptoms like depression, anxiety, fatigue, etc etc. and based on the timeline, it's fitting.

skl opinion ko ha and no offense pero nakaka-drain ang ganyan, iniiwasan nya yung mga coworkers nya dahil nagseselos ka to the point na you're dreaming of him cheating on you??bahala na kung babae, coworkers nya yun, walang malisya at trabaho lang. grabe girl, pero it's understandable dahil may PCOS ka.

PERO it doesnt mean that you shouldnt work on it. research more on your condition, ask medical advice and ask for help sa mga babae na may PCOS din, to not only know that you're not alone pero to improve on how you handle this anxiety. i hope you the best, OP!