I signed a Quit Claim Deed while medically incapasitated and hospitalized.

i was hospitalized and under the influence of alot of narcotic medications. i was also seperated from my husband at the time. my husband was informed by a judge that he was to keep me in the marital house, and in no way to leave me without a home. my mother-in-law and my husband came and took me out of the hospital and to a bank and had me sign a document wich i was told was to rent our home because of financial troubles. they told me that they needed to rent the house so we wouldn't loose it and that i would have to move in to my mother in laws house when i was released from the hospital to recover. i later discovered that the document i signed was a quit claim deed. when released from the hospital they refused to allow me to move in my mother in laws house to recover, i had no where to go so i went home to find that they changed the locks on my house that i signed the papers on so i called a locksmith and changed the locks and moved back in. can this signature be over turned concidering i was medically incapasitated?