“Sleep on it.” This is what is sometimes said when something is annoying us, or we cannot decide what to do. Just go to bed and sleep, and somehow, when you wake up, things seem a bit better. If you have ever experienced this natural phenomenon, you may remember how you think a bit more clearly in the morning. Thinking is less fogged by the stress and anxiety you had the night before.
REM Sleep
REM sleep (rapid eye movement sleep) is one of the four main stages of sleep (the others are known as NREM or non-REM sleep). During a full night of sleep, we will normally get a couple of hours of REM sleep. This is the stage where most of our memory consolidation and emotional processing happens. It is also the time when our narrative dreams play out the most. see references [1] and [2].
Somehow, our brain goes through our memories and starts sorting them out. Some, throws away and we will never remember them again. Others, it dials back the emotion before restoring it – so that when we recall it again, the emotion is not as strong. This is our natural way of dealing with stress.
Anxiety and Sleep
There is clear scientific evidence that sleep helps the anxious mind both in REM sleep and in NREM sleep. Somehow, the brain is more able to deal with stress when a person gets sufficient sleep. See references [3] and [4]
The problem arises when we don’t get enough sleep. Sometimes a vicious circle is created whereby anxiety prevents us from sleeping, wakes us up in the middle of the night, or gives us nightmares that wake us and make it difficult to go back to sleep. This lack of sleep, as well as being exhausting, means that our daily stresses are not dealt with properly in the brain, which makes the anxiety worse.
Medication
It is possible to get medication to deal with lack of sleep. Some of the prescription sleep medication acts as a sedative. Sedation is not the same as sleep, so the normal process of dealing with stress does not take place in the same way.
If you are prescribed medication by your doctor, then please follow the doctor’s advice and take it. My advice would be to discuss with your doctor how any prescribed medication impacts your anxiety.
Sleep Hygiene
There are many tips on how to get to a better sleep regime available that I will not duplicate here. I would suggest looking at this website [5] to start with.
If You Still Have Problems …
I help people with stress and anxiety and people with sleeping difficulties, using hypnotherapy to help them regain control of their lives. I work out of my clinic in Fleet, Hampshire as well as online. I would be happy if you want to Contact Me.
References
[1] REM Sleep as a source of memory consolidation and emotional regulation
https://www.sleepfoundation.org/stages-of-sleep/rem-sleep
[2] There is some evidence to suggest memory consolidation occurs during NREM sleep.
https://www.sciencedirect.com/science/article/abs/pii/S0959438817300107
[3] REM sleep as a helps with anxiety
https://pmc.ncbi.nlm.nih.gov/articles/PMC2847051/
[4] Deep sleep may help treat anxiety
https://www.medicalnewstoday.com/articles/326926
[5] Sleep hygiene
https://www.nhs.uk/every-mind-matters/mental-wellbeing-tips/how-to-fall-asleep-faster-and-sleep-better/
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