Hi Deb!

It's not unusual for people to report a brief bout with insomnia when they first start low carbing. It's due to the increase in energy levels that many experience when they are past the carb withdrawal stage and should sort itself out in a week or two and then you'll find that you sleep better than you have in a long time. Something you can try other than what you are already doing is to add some potassium (if you aren't taking medications for blood pressure...check with your doctor first if you are) and a calcium/magnesium supplement before bed. If you choose to exercise, try not to do it in the evening as it will have the effect of getting you revved up and make it even harder to sleep.