For Cognitive Behavior Therapy of Insomnia (CBT-i) Best free app: Don’t know yet Best paid app: Don’t know yet Under consideration: 1. CBT-i Coach (Free. Click HERE to go the app’s website for more information.) 2. Go! To Sleep (Free. Click HERE to go the app’s website for more information.) 3. Slumbercamp (Paid. Click HERE to go the app’s website for more…