Hello i am taking nebivolol nebilet 1.25mg for a week and before that i took 2,5mg nebivolol once a day ,i felt very sleepy so dr decided to give me just 1.25mg a day but even with 1.25 a day i felt somehow not good so i decided to see how it will be if i take it at night.My b.pressure is normal and pulse but somehow i have some upset feeling.Before that i took propranolol 1/4 once day for 9 years almost but one dr told me that propranolol is old betablocker that nebilet is better to use ..but another cardiologist told me that propranolol is for treating more puls and also helps with b.pressure and nebivolol is strictly for hypertension.i dont know what to do ,to continue to take 1.25 mg even i feel very upset on the street etc ...or to back to take propranolol again thank you