Health App is not Tracking my Sleep

apple health app is not tracking my sleep bro and i dont have apple watch but before it tracked but now it is not doing that what to do bro

Hi bro, similar issue reported by one more user too. You are currently using iOS 18.1.1 correct?

Next week we are getting iOS 18.2 and hoping that may help fixing any bugs causing such issues. do test it next week and update bro.