Hello Dr. I am 36 year old man taking juprios gold 10 for heart met xl 25 for bp sookytn for acidity all 3 in morning restly 0.25 sookytn in night for sleep. Everything going fine till last week now all of sudden from last 6 days my sleep break in midnight around 3 to 4 am then I just wake up spend one hour any how then after one hour I just sleep again. I just don't know y my sleep break because once sleep get break one full hour I just don't know what to do feel affair like you will get heart attack n all please guide me properly. I daily walk around 4 km in evening. please help me.