My former partner died and I used Wellbutrin for 1 month during a grief diagnosis. This was ~6 months ago. Is a waiver unlikely?

About a two years ago, my former partner passed away and I was diagnosed with grief disorder. I then went on Wellbutrin antidepressants for around a month but stopped using them after just 1 prescription pickup. I’e been off it since then and haven’t needed any further treatment.

Would something like this usually trigger a medical waiver during enlistment? Just trying to understand how big of an obstacle it might be.