Hi
I'd definitely add to stephencp's shout for a 'daylight' alarm clock. I use one myself both as a light therapy light to aid my sleep etc and for jet lag and also as an alarm clock. The difference is remarkable!
The only downside is if you share a bed with someone who does not need to get up at the same time as you!
Lumie sell a great range which we stock in our store and can vouch for 100%
Cheers
Ross