For the longest time, I have been hoping to find a better way to assess whether my son needs an overnight temp basal. I am hoping that wearable tech like a FitBit can help. If anyone knows of a solution to what I am outlining below, please let me know. I am looking for something that will help me predict a night of lows. Right now, we run a temp basal overnight if we think our son had a very active day. With advances in wearable technology like the FitBit, I am wondering if any of these devices monitor your activity and heart rate to the point where they give you an overall activity rating for the day. I'd love to get something on a numerical scale, such as "Today's activity level was 10." I realize it wouldn't be perfect, but it would help me determine whether we need to run a temp basal overnight. Likewise, if it said "Today's activity level was a 2," then I might have to increase the basal overnight. What do you think?