What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

Practice relaxation breathing before bed.

Explanation:

If drinking hot tea, milk, and counting sheep does not help you fall asleep, a relaxation breathing technique may be the solution to end sleepless nights.

Considered a 'natural tranquilizer for the nervous system', breathing allows more oxygen to enter the lungs, calms the mind and relaxes the muscles.

To do this breathing technique, you first have to fully exhale the air through your mouth. Close your mouth and inhale through your nose for 4 seconds; hold your breath and count to 7; vent all the air through your mouth for 8 seconds at once. After this 4-7-8 cycle is done, you need to repeat it three more times. This is a powerful technique because it allows oxygen to fill the lung better. Thus, 'extra' oxygen has a relaxing effect on the nervous system, which causes a state of calm and allows a person to sleep more quickly.

d is the answer hope this