Thanks so much Obladi, I want to stop and another thing I can't work out is how can I get withdrawal from only 4 cans, 7.2 units? My friend drinks a lot more and has no withdrawal ever, so I am scared it is not Alcohol causing my blood pressure.

Last summer I got it all the way down to 3.6 units a day, 2 cans of beer and still I had withdrawal so I am petrified it is not Alcohol doing it?

I honestly don't know what to believe?