I Was Abrubtly Taken Off Atenolol 25mg And Wellbutrin 150

I was abrubtly taken off atenolol 25mg and wellbutrin 150 mg. Neither Dr felt tapering was needed. I've been fatigue and having muscle spasms. Throughout the day I'm getting sudden headaches as if a vice is being squeezed at my temples.how long might tho go on for.... I'm really uncomfortable. Thank you for any help you can offer. I've never written inline before. done this before. I'm 52 and was put on atenolol for rapid heart beat, hp. I'm on other psych meds for depression
I submitted this but there should of been the cost mentioned upfront. I'm not paying for an answer when I don't really know who you are.