Wow! Thanks for all of your replies!! Im surprised anyone made it to the end... I've had a slight alleviation of the symptoms. Still pouring with sweat occasionally and having the nightmares but ive managed to eat.
Apparently vitamin B helps to alleviate the withdrawal process so im super-dosing myself with that and im taking thiamine just to be on the safe side.
Tbh i think its been good for me to go through this without medication this time (as we all know benzos work wonders for the symptoms). I cant say ill be picking up a bottle for a while after these 3 days of hell. Just hope im gonna be alright by tomorrow evening, gotta go on holiday on Wednesday! Can relax and get some diving done...
Again thanks guys i really appreciate your help. I dont feel quite as awful since ive heard other peoples stories.