Trying a new style

I find illustration one of my challenges. Well not so much illustration but illustrating in a different style I am not use to. Since, I like to draw realism so its really hard for me to draw anything thats not because it looks werid to me.. and I keep trying to add more detail and it just ruins it. However, for one of my projects, which is to make 5 patterns based on a theme, I decided to give simplicity and cartoon style a try. My patterns would be hospital scrubs. Since, most people, especially children find the hospital scary I wanted to make friendly patterns. Therefore, I did a series of teddy bears. Teddy bears getting fixed with Band-Aids, teddy bears getting a lollipop after the doctors, Nurse and doctor teddy bears, get well teddy bears and lastly teddy bears with balloons. All good things that happen in the hospital to keep the experience positive when they see there nurse or doctor.