On my 2nd sensor now. I find that having the continuous information has provided real insight to my blood sugar issues and allowed me to adjust my diet and exercise to help "Break" my insulin resistance. I was amazed at how quickly that you could see improvements and changes. I had been dieting & exercising about 2 months before getting Signos, but knew that I was reaching a plateau soon and the challenge of keeping my sugar withing range, I think is helping with a slow and steady progress. Only things I wish improved was a "Widget" for Android phones & Samsung watch to see sugar at a glance without opening app. Also would be nice to set an actuall "Alarm" notification when a high rise or drop it sugar detected. Overall I think this experience has been great, but wish the out of pocket costs were less for those of us who want to make the change as "Pre diabetic" and not have to wait for a "Type 2" diagnosis before any insurance might pay.