I can't sleep

I've nearly completed my first week on LT (first weigh in on Monday). felt terrible yesterday but loads better today. problem is, I can't sleep at all. I've not slept properly for the past few nights. anyone got any explainations? could it be due to LT or just a coincidence? any tips on helpin me to drift off?
thanks guys
D x

i dunno love but im always nackered in day and cant wait for bed then i have my soup and get to about 10pm then im wide awake, mite be the ketosis who knows

Can't help with the no sleeping I'm afraid. I'm the exact opposite on LT. I am so tired come 9pm I sleep like a baby all night. Really look forward to my kip and it's always good!