Just to follow up now I am not on my iPhone.
He was diagnosed after his counseling sessions following the infamous "Santa" attack. I have heard Brian was quite supportive of him staying at the club and was one of the few things Brian did some work on during the 05 - 06 off season when he was diagnosed. From that Time on Tim was on 2 drugs and always lived with a flat mate, partially to keep and eye on Tim and that he took the pills. However outside influences still played a role in things, like the incident 2 days before Brian Smith quit.
With the change of structure in the coaching staff not much changed, the boys were fit and playing well and the relaxed culture was a sigh of relief to everyone, however the biggest change was when Tim was back to full fitness after an operation at the end of 07 when he moved out by himself. With no one looking over his shoulder, he stopped taking his drugs (figuring he was a normal 21 year old and shouldn't have to take them) and started to self medicate purely on alcohol. Causing the two issues that happened Late 2007, 1 before and 1 directly after the Christmas Party. Then with things not going right at the club, no one able to step in an help him like his flat mate did through most of 2007, Tim felt he had to do something about it and in my opinion took the wrong option to quit.
Now I myself am depressive, I am not Manic depressive (bi-polar) but I have suffered depression to the point where I had the hot water running and the Razor blades out (Cut up not across kiddies it makes it quicker), but I didn't follow through because I at the age of 21 took personal responsibility for my life and didn't quit. Actually I quit doing something that night but I stayed at my job, I stayed employed and I kept seeing my friends and family, I kept living my life. At the time I criticized Tim in an F7's article for quiting and that it would be something he would have to live with for a long time. Hence why I said earlier in this thread, if Tim came back, played at Wenty until he got his skills and confidence right, till he found some form and not just match fitness like the other coach wanted, then he could be an asset to the club. Indeed he could be an asset to any club.