One of the recurring themes that I see is that a client has a problem with a lawyer, but the client waits years and years before addressing what to do about it. Inevitably, the statute of limitations (2 years from discovery of injury) runs while the client deals with other issues.
First, if you are the subject of a bad ruling in a case, ask your lawyer to appeal the ruling. If the decision cannot normally be appealed, ask the trial court to certify it for an immediate appeal. Rule 304 allows a litigant to attempt to certify a question for an appeal:
Rule 304. Appeals from Final Judgments That Do Not Dispose of an Entire Proceeding