I have been having some very bizarre and vivid dreams lately. I think dreams really are fascinating. To that, I think sleep is really quite fascinating, as well. It is amazing to me that the human body is able to pretty much shut down each evening, find time to rest, relax and recharge for the next day. It is amazing to me that sleep happens, really crazy when you stop and think about it, and even more amazing what our brains and unconscious are able to do during these 7-8 hours each evening.
Even more amazing, perhaps, is how a lack of sleep affects me, personally. When I haven't gotten at least a good 4-5 hours on any given night I feel a real inability to function. I find it hard to think, my anxiety is more prone to get triggered and I find it hard to make sound decisions, I find it hard to have a intelligent conversation and I often find it difficult to make "decent" food choices. It is like the more tired I am, the less I am able to function at a high level, all around.