Hello Ives,
Your graph looks nice and accurate. I am no good friends with Excel, but I should be able to make something like this. Problem with me is, however, that I have only been compliant since two weeks really. Before that, I was using Nal during the day, but when I didn't sleep at night, I broke the compliance to drink to sleep again. Since I got the tip to break the dosis in two (take the second dose of 25 mg at night), I kept compliant and since then, it is going better. 
I sleep better now (also on holiday now) and have not used alcohol to sleep for 6 days in a row! Also, have had two days when I only consumed 2 units. They seem to fall much heavier then before though, as if they count twice 

. Although it is holiday, I don't drink at lunch when my mum does, and I only start at dinner, so I try to postpone it every time, which is easier, because I have to take the pill first. I order a sparkling water first, and only after that a glass of wine. It is much easier then I thought it would be! 
And ten glasses if you feel like crap? Rather take 5 and feel better the next day, the buzz will not come anyway...