Is an overactive mind, stress, or aches in the body preventing you to have a good quality sleep?

I'm a mother of two, a yoga teacher, an entrepreneur, and a wife whose daily life oftentimes is rather busy and hectic. I used to sleep very badly mostly because of stress and constant thoughts and worries running through my mind day in and day out. It was only when I started to intensively study and practice yoga asana (the physical poses), meditation, and breathing that I managed to calm my brain and my nervous system before going to bed. This made a huge difference in my sleep quality! Well, this and creating myself a calming evening routine.