If you are charged with a criminal case, it is possible - in fact it is more than likely - that your case will be reset multiple times.
This does not mean that your attorney is not diligently working on your defense. It means that the case is taking its natural and expected course. There is discovery to review, witnesses to interview, and a plethora of other matters that must be addressed before your case is ready to resolve by plea, trial, or dismissal on the merits.
Resets do not mean unnecessary delays.
When you are facing a deprivation of liberty (possible prison or jail time), it is critical that your attorney be as prepared as possible.
Good pretrial work can lead to excellent negotiated resolutions, or even a dismissal by the prosecutor.
So please...be patient when you have a pending criminal case. Time is always on your side.