This sleeping technique is followed by US army that make you fall asleep within minutes. it is very important to have good sleep during busy schedule to recover ourselves mentally and physically.
Following are the steps to fall asleep-
1. The place should be dark no light must be there.
2.no sound will be there.
3. The room temperature not too High or not too less.it might be between 18°.
4. Now empty mind and focus only breathing with closed eye.
5. Inhale deeply till 5 sec.and exhale 5 sec.
6.continue these process.
You will fall asleep within in minutes.