Srop the slimfast i tried that a while back (before i found this site) i had ok results but when i ate normally the weight just came back on quickly.
You need to be eating around 6 meals a day (not all large meals, 1 meal could just be a tin of tuna etc) Check through some of peoples logs to get some idea of a meal plan (check there stats/plan etc). Get some form or workout together (we will all help you here) what sort of time do you have to workout out etc. Post you full stats m8, height, weight, BF%,Goals etc.
Crossy