Does anyone do kick counts ?

My baby doesn't really have much of a pattern sometimes she moves all night and other days she sleeps when I sleep and kicks me all morning, other days I won't feel her kick in the morning I'll just feel her rolling around in there, I work a lot so she moves when I am standing up working all day. I'm so confused I try not to stress but people keep saying I'm supposed to feel her 10 times in a hour but I know every baby is different. Her heartbeat in s fine and everything so I don't know if I should calm down or do the counts. Help?!