I take a half of metoprolol 25 in the morning around 10:30 or 12:30 but as early as I can. Ikand if I drink or smoke a cigarette it be way in tha afternoon about 4:30 or 5:00 i drinks everyday a beer other day sometimes it's that a bad thing to do if its already in my system bc not often I get a flutter heart beat especially is I stare at something for a min but my EKG say its good every time I take one I ask my doctor if I had a bad heart he said no its call it starts wit a P I'm 34 years old will it get worst or start start vitamins what to do