Why would your status meter show 100% every morning? It wouldn't. If you use 5% on day one, it will show 5% used, and will show the same on day two. If you use another five percent of your monthly allowance on day two, then it will show that you've used a total of ten percent, as it will the next morning. It's a running total. Your usage is an aggregate total for the month. It doesn't reset every day, save the first ten or twenty days of your service, depending on plan and modem. After those initial days, it's a monthly reset. If you have 10GB of Anytime Data, that's for the entire month.
To address your individual issue, it would be best to start your own post. Explain, in as much detail as possible, what is going on and anything you have tried thus far, including what the online reps may have said to do.