The Ultimate Glossary of Terms About blackout for travel cot
http://trentonljcd172.edublogs.org/2019/10/28/enough-already-15-things-about-baby-sleeps-on-stomach-were-tired-of-hearing/
All children respond well to a routine that works well for the whole family, so spend some time reading a quiet book, or talking together after bath time in order to prepare your child for sleep. Set bedtime at