Insomnia

but if you read page 25 of my report, you'd know that alcohol has a good chance of interrupting your sleep and causing you to stay awake. You know you should be asleep. You've dedicated the last three hours in the dark to trying to get some sleep. But you're wide awake. What bath-lover's do when they want to fall asleep fast. (Pages 31-33) 2 types of physical exercise that wil