Bests & Worsts Reviews from Amazon

I am a waitress and sometimes I get up at 3 o'clock in the morning and my shift will end at 1:00 in the afternoon after that I have a four-year-old and a six-year-old that I have to take care of pick her up from school come home clean the house make dinner get them ready for bed and then get myself ready after saying that I am only walking 6000 steps. I have had my watch for about 3 weeks I work 8 to 9 hours shifts wait for sing in my watches only registering about 3000 steps can someone explain to me how that is when my previous Samsung Galaxy watch was registering over 10000 I purchased this watch because they said it was new and upgraded so far I cannot stand it I'm to the point where I am putting on my other watch.