Alcohol is a depressant which means it slows your central nervous system down. This is why people get tired, have delayed reaction time, slurred speach, etc. If someone has too much of a depressant his/her body can actually begin to "turn off". If you or someone you know has had too much to drink, please be aware of the signs and how to help, listed below.
If any of these symptoms exist, call for help IMMEDIATELY ! Put person on their side and do not leave them alone.
If you're not sure if your friend needs help, call 911