I find it a bit manipulative. "take your pills and I will take you back in exchange". Not "let's work on this together". If he loves you, he'd be more... willing. This seems as fair weather relationship.

You need to find way for yourself. Meds, no meds... just a way not to be mess, something that works for you and you can stick with it. But do it for yourself, not for a boyfriend, parents or others... You don't need to medicate yourself to be nice for others... you need to do things for yourself (which my include taking meds) to feel good in your skin.