Answer: Do you feel air in your stomach? Try hitting your tip of finger at your stomach. If there is a hollow feeling - you have air in your stomach; you will not be able to sleep. Pinch with your right hand on your left hand at the triangular space between the first finger and thumb. This should reduce the amount of distress in your stomach.One way is to try drinking water. After urine has been discharge, drink again. a) This should make you tired enough at the same time ensure that the air in the stomach is replaced b) it will also reduce / dilute the acid in your stomach.Another way is try relaxation exercises before you sleep.Ask yourself what activities you have been practicing 4-5 hours before you sleep. See a counsellor or hynotherapist if required.