I've had trouble sleeping for a good many years now, but I don't know if it was insomnia. Doctors never really took me seriously. One doc gave me antihistamines that make you drowsy, given that I've been taking a lot of prescription medicines for a long time, these piddly little pills did nothing. I had another doctor give me Zopiclone 5 times. Zopiclone is a short term pill deesigned to get your sleep cycle back on track. After the fifth time and some nasty experiences with it, I very much gave up.
I have posted a fair few suggetsions in another thread like this one, which were ignored and I am apprehensive to post them again. Basically, a routine, avoiding certain things before bed, eliminating certain things from your bedroom, stuff like that can help. If you're genuinely interested, say so, and I will elaborate.
By the way, nice neologism

if I remember it, I'm definitely going to use it.