Do you what you and your doctors think is best, but if your current meds are working then maybe adjusting the dosages or seeing if there is a better med that would address more issues (for example Amitriptyline is used for depression as well as off-label for insomnia).

Sometimes I fear that I am being over medicated but I do a pros and cons list in my head. Talking to my psychiatrist about it definitely helps and she eases my worries by explaining the medications work and what alternative options there are (very few in my case).

I hope you get everything worked out. Your doctors won't be mad that you are worried and wish to sort of recheck the med situation.