Are you a good sleeper?

[DawnMarch]

I have always been a pretty solid 7-8 hour/night sleeper. But, since getting to my late 40s, I find I struggle more with insomnia. I usually fall asleep ok and then wake up a few hours later in the middle of the night. Then I'm awake for a couple hours, finally falling back asleep in the early morning hours. I'm also sort of a light sleeper so I wake up really easily. It's very aggravating!

Are you a good sleeper? How many hours/night? Do you wake up easily?