10 kicks in 2 hours?

My midwife told me to start doing the 10 in 2, everyday. She said to count 10 kicks within 2 hours & if it's any less than 10 to call them. I also have a Doppler that I can use to see baby's heart beat, if I feel that she hasn't been kicking much. But I'm just so scared for still birth, it's my fear, ever since I've heard about it & read stories about it. Anything that could ease my mind..? I just don't want to be worried & scared all the time 😔