I cannot give up chocolate for even one month.

So a little update post on my experiment into giving up chocolate for a month. The aim of which was to see if this had any effect on my mood and I decided to take it on after reading about a scientific study that suggested there was a link between chocolate and depression.
I have been conducting the experiment for 17 days and admittedly I have failed twice already. On my birthday my sister gave me a peanut butter cookie and I scoffed the lot before realising that it did in fact contain chocolate chunks. Also today, a colleague had hand made some chocolate macaroons. I honestly don't care if this means I have failed in my quest. The chocolate macaroon was so bloody good!
Despite this, I have made some observations about life without chocolate (or just, a lot less chocolate). Firstly, not eating chocolate has meant that I have discovered a whole world of naughty foods I used to ignore. I forgot about the amazingness of crisps, jelly beans, strawberry laces, jelly tots, foam bananas and shrimps, carrot cake... I could go on. Yes, it is true, as predicted I just replaced the chocolate with other sugery crap.
So, my intial experiment analysis was that it's not chocolate I am addicted to and has any effect over my mood but in fact it was sugar... and occasionally salt. This fits in very well with the theory of GI and energy highs and slumps.
Then, after eating the wonderful macaroon this morning and feeling completely satisfied for the first time in weeks, I realised something...
Just as a warning, total indiscretion alert coming up:
Not eating chocolate has made me even more horny than usual. It seems that chocolate curbs any, er, sexual needs in me.
Perhaps that's why chocolate lovers are more depressed, they aren't getting laid?!
This is a theory I must test further. I am to get back on the wagon and I will extend my experiment. I aim to give up pointlessly sugary things until the end of the month. This means no cake, no sweeties and other sugary rubbish. This way I can have a further analysis of my cravings (rather than just stuffing my face with jelly beans instead).