3. Position Your Body Sit with your legs spaced slightly apart and your feet on the floor. Remember to get up from time to time so you aren't in this position for too long. You can also slightly elevate your legs to help circulation. ... While sleeping, prop your legs on a pillow to encourage circulation.

Good, healthy sleep means feeling rested upon waking. It means not having chronic bad dreams or nightmares. ... According to a group of French researchers writing in the Journal of Sleep Research, all people dream when they sleep, even people who think they don't.

You spend more of your repeated sleep cycles in stage 2 sleep than in other sleep stages. Stage 3 non- REM sleep is the period of deep sleep that you need to feel refreshed in the morning. ... Most of your dreaming occurs during REM sleep, although some can also occur in non- REM sleep.

The whole brain is active during dreams, from the brain stem to the cortex. Most dreams occur during REM (rapid eye movement) sleep. This is part of the sleep-wake cycle and is controlled by the reticular activating system whose circuits run from the brain stem through the thalamus to the cortex.

How to Control Your Dreams ( While You're Sleeping) ... Lucid dreaming is the ability to know you're dreaming while you're dreaming. A lucid dreamer is able to go to sleep at night, and wake up within his or her dream. Once lucid, you can explore and even change elements of the dream.

" The first dream of the night is about 5 minutes long and the last dream you have before awakening can be 45 minutes to an hour long." It is estimated that most people have more than 100,000 dreams in a lifetime. 5. You can linger in a dream after waking.

Dreaming of a crab indicates that you are being stingy or needy and holding on to someone or something too tightly. It suggests that you are being irritable or emotionally insensitive as well. ... It is telling you that you are determined and constant in your emotions, but you may also be overly “crabby” and annoying. Jun 26, 2013

This is called a lucid dream. Research has shown that lucid dreaming is accompanied by an increased activation of parts of the brain that are normally suppressed during sleep. Lucid dreaming represents a brain state between REM sleep and being awake.