Struggle with sleeping most of the time. About a year after my insomnia first started I asked my GP for a sleep study and it turned out that part of my problem was sleep apnea. But treating that has not resolved my lack of sleep entirely. I take Xanax, Mirtazapine (an anti-depressant that causes sleepiness) and Sonata to help me sleep. This is usually successful. The only time I struggle now is when I'm having nightmares.