Fresh air and exercise usually helps. I was told to eat an apple, and have tried eating an apple vs a cup of coffee. The apple did help keep me awake.
Well, have you ever been in class and felt real drowsy and started to fall asleep? Then right before you do, your body kinda jerks and you catch yourself.
Yes. No guarantees, but you can give yourself an instruction to have that dream. "I will dream about ..... tonight." Then focus on the dream before falling asleep, particularly in the in-between state just before falling asleep.
Your body tenses to prevent you from falling.
Breath, blink, prevent yourself from falling (trying to lighten the fall)
Crashes due to falling asleep at the wheel are 87% fatal
find a new boyfriend or girlfriend to stop you thinking about them ( your ex )
Falling asleep: voluntary Being put to sleep: involuntary
Bodies have a cutout function to prevent us from acting out on our dreams as we sleep. Sometimes it isn't entirely smooth when this function takes charge, and we experience a jolt as we fall asleep.
drink coffee/soda, walk around, listen to music, talk to someone
falling asleep
lalaby would be the most resonable antonym. This is because an alarm is used to wake yourself up and lalabys are used for falling asleep.
If you are driving on a long journey alone, frequent short stops will help prevent you from falling asleep at the wheel.