May I ask
what exactly would staying up all night, besides depriving one of vital sleep requirements, would actually do to prevent a stroke, or somehow prevent MS which is a disease?
You walked into a wall and damaged your knee which now needs to sugically repaired? What did you do to it?
That sounds like it might have hurt just a little....
Tear something like a meniscus or a ligament or tendon or perhaps cartilege? I am familar with repaired knees as mine have been surgically worked on twice and the right one needs replaced sometime... I simpy am not willing to do it..
You really need to sleep. THAT will help more than anyhing.
Hope you get to feeling better.
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