Without resorting to sleeping tablets? My gp prescribed a few sleeping tablets to help me get into a better sleep routine. I've been taking them for the past week and got a great 7.5 hours every night, lots of energy each day. Last night I didn't have one, went to bed very tired at midnight and tossed and turned all night. Now sat here exhausted with no energy or enthusiasm for anything. Can anyone suggest anything? I've heard of people using "drowsy" piriton, does that work? Please help!