Hi, I'm facing difficulty in falling asleep. Something suddenly wakes me up and not allow me to fall asleep. It's like a bug in my brain. How much ever I try to relax myself I cudn't take of my mind. Sometimes I get dreams in which I'll be sweating when I  woke up.. I'm not  stressed with any personal or professional problems. I'm having a normal life. This problem I'm facing from last 2 to 3 weeks. Sometimes whole night I'll be woken up n day time I'll be fully stressed n fatigue. There are days I took sleeping pills ( petril 0.5mg ) to get some sleep.. But I know that is not the right solution. Because of this lack of sleep I'm facing gastric problem too. Please suggest me on how to get rid of this problem.