Lord Help Me And My Children

I need prayer for my self and my children i am constantly in pain and have many health problems, and my kids don't make things easy for me,I have a 17 year old with bipolar schizophrenia disorder and he is constantly causing chaos in my home with me or his sister or brother,and i wont blame him for every thing,be cause my 23 year old still lives at home with me and he is allays wanting me to run him somewhere has no car and lost his licence 2 years ago don't know what to do and the father of my 2 youngest the 17 year old and my daughter 14 he refuses to hold down a job to help take care of them, no he doesn't live with us but he still tries to control the house  be cause i let him come over to spend time with his kids or other wise he probably wouldn't,i am blamed for every thing they expect me to take care of every thing,can someone please pray for my health and my family because i need to be healthy to deal with my life and the people in it.god bless