So fed up

Hi all, hoping you guys can help. Lately it seems like my blood sugar after breakfast is high no matter what. Today I had an egg on a low carb wrap and a bowl of strawberries and blueberries and my blood sugar level was 169. I can’t understand it. I’m starting on nighttime insulin tonight but am hoping to avoid using it for meals. Has anyone been able to get their after breakfast totals down? I recently started Wellbutrin again, taking in the am and I am wondering if this might affect my levels. Thanks!!