I already do a similar thing to you James, i get home about 7:30 and after a shower and a quick drink i go straight to bed around 8, always up at the same time around 2:30 then have the afternoon to my self before setting out to work again around 8pm, i dont have any trouble in the week but when i get home after friday night (sat morning) i dont know if i should sleep or stay awake, whatever i do i always seem to be rough cheers for you input lads