4 + 4 = 8

Last night, very cold and hungry. Could only fell asleep at 3 am but got awake at 4, 5 and 6 am. Really exhausted.

Long-awaited. Got connected finally on phone ... thanks God.

Told that she didn't have long sleep on plane, which was abnormal for her. Got only 4 hours, too.

Oh! I get it. If we were in one bed, 4 + 4 = 8 hours. We will have a healthy sleep.