I have been wearing my new Lily for 6 full days and nights and only taking off to charge. My body battery is stuck at 5% since day 2 and regardless of how much or how good of sleep I get it doesn’t budge. The chart shows my stress levels through the roof, even when sleeping. I also lose about 40% of my battery per day when charge with a wall charger. It also keeps disconnecting from my Bluetooth connection with my phone, but nothing else is so it is the watch. We have made sure that both my phone and the Lily have the newest update which it says was 3 days ago. When my husband was trying to update it, he put in my weight incorrectly and I keep deleting that weighin but it keeps showing up after I have deleted it I really want to love this watch, but not thrilled. There are so many issues and it is not even a full week old. Tomorrow will be day 7. We shall see.