Maybe finally found a suitable medication!

I really hope I'm not gonna be hopeful like with metoprolol and have my hopes crushed 😰 But I started atenolol and it seems to be working!! Let's hope I don't get side effects or that the medication looses effect. I'm trying not to get my hopes up too much but it's a bit hard. I've tried a few beta blockers before this and none of them suited me

My hr sitting is around 68!! And doing heavy work 130!!!