I suffer from ADD, and unless I'm absolutely into something, I will 'switch off' completely if something loses my interest. I had a heck of a time finishing my uni essays when the subject wasn't really interesting me. It really is as though a switch is flicked and try as I might I can not concentrate and take in whatever I'm supposed to be doing. I'm wondering if anyone here has any tips for being more in control of this 'switch'? I'm sure I could get heaps more done if I could only learn how to concentrate.