How long does emancipation take

im 16 going on 17 in a few months and i live with my grandmother in texas.my parents both share custody of me but have little to no involvement in my life i need to emancipated because me living with my elderly grandma is an inconvience to her.my question is, is it possible for me to proceed in being emancipated without the cuoporation of my parents ,and if so how long does it usually take ,will it be costly ,is it likely for the court to grant my request.

Whether or not you qualify for emancipation depends upon the facts of your situation, most of which are not known to us. The amount of time it would take to complete the process, win or lose, will depend upon whether or not somebody is likely to oppose your petition, if you file.