Hi Adrian,
HAve you had any emotional problems of late?
I suffer with vivid dreams, everybody does to a certain point! Sometimes we remeber dreams, my worst dream i remember is running down a hospital ward and it was never ending never stopped getting longer! The faster i ran the longer the ward got!
It is a case that vivid dreams can be caused by different things, emotional trauma, physical trauma, abuse, memories that you wish to forget, grief!
Sometimes it is just the case of good old brain playing tricks on us! I found that shreddies or any breakfast ceral shoots my Bg through the roof!
have you tried going for a bath about a hour before bed! I find a bath helps lowers my Bg!
When the brain and body have not rested during the night it is normal to struggle to get up as your body is screaming, no i have not slept enough let me sleep!
As mad as it sounds this could be the reason why you struggle to wake up! When you have a bad nightmare you baody can kick out and you move alot, this means that your body is not getting rested to be able to carry on with the rest of the day!
Hope thsi makes some sort of sense to you!
Sandy