How do you reduce insomnia?

[800msprint]

Insomnia back with avengance. Never suffered pre kids at all. Now it's pretty bad. Struggle getting to sleep and often wake and then can't sleep again. Roughly 3-5 hours a night.
Any success stories out there?
Things that help me - bath, reading book, purposely not thinking about my worries, no iphone after 8pm, exercise in day, clean, calm bedroom.

Have you tried meditation? I downloaded that headspace app and often use it before I go to bed to help me unwind. I used to sleep really badly too. It would take me ages to fall asleep and couldn't switch off my thoughts.