It is important to know whether or not you should change lawyers and if so, what to do. There are certain things to look for to determine whether or not you have the right attorney. Don't be upset with your lawyer if you lose a hearing, nobody wins them all. Do be upset with your lawyer if he or she is unprepared for the hearing. Don't be upset with your lawyer if he or she forgets a detail about you or your case or cannot answer a legal question.
Lawyers are human.
Do get upset if this becomes habitual. Don't get upset if your lawyer takes an occasional vacation. Do get upset if the lawyer is commonly unavailable for any purpose. Understand however, that most good lawyers are in court a good deal of time. Don't get upset if your lawyer is occasionally late for court or a meeting.