Anyone Taking Mirtazapine for Sleep?

I've recently titrated off of 450mg of Venlafaxine that I had been on for fifteen years. While I was on it I would wake up every two hours until they put me on 150mg of Seroquel, but that makes me depressed and groggy, so I no longer take that.

Even though I am no longer on Venlafaxine I still wake up every two hours. I believe, and I think my provider now agrees, that the sleep disturbances are at least contributing to my depression and anxiety, if not the cause.

Soooo, my primary care provider has ordered a sleep study that I don't suspect will find anything. And my psych provider has just prescribed Mirtazapine. I of course have looked it up but I'm interested in any first hand experiences with the drug.

Does it help you sleep through the night?
Where you able to stop taking it?
How bad where the side effects?

Thank you for any information you can provide.

May you live in peace and good health.