For the last 4 or 5 days I have been experiencing weak legs and slightly shaky muscles (almost like when you have a fever). The sympstoms aren't very strong and I do not really have any major stress or anything to do with that stuff.

When I hold my hand out it doesn't shake, but I feel my muscles slightly vibrate when I use them (like now while I'm typing I feel my hand muscles shaky nd clumsy).

Could it be lack of sleep? I have been sleeping 7hrs a night for the past week instead of my usual 8. However I don't think its a major factor...

Dehydration? I've had this before but I had a fever and ended up fainting.

I have a healthy diet too.

Any suggestions appreciated!