Thanks for the info wanttoheal.

I've got a week in now. I started with just the 300mcg but it didn't do much - other than give me a really vivid dream about therapy! So I upped to 600mcg and take it about an hour before bedtime. I've found turning down the lights in my house has been helpful also. Not sure if I've taken it long enough to really judge if it's working or not. Maybe I need a larger dosage to really feel the effects. I am hoping it helps with adjusting to the time change this weekend.