I can hear how desperate and alone you must feel and I can certainly understand that, right now, there doesn't seem to be a ray of hope left for you. But I don't agree.
I know you said that you have no insurance and no job, but there must be some community services that would be available to you and I would urge you to take advantage of them. The first thing you need to do is make a phone call. Many centers have hotlines or emergency outreach workers and someone will be there to help you through this.
I think before anything else, you need a medical exam and, if you can, please see if there is a clinic in your area that can also provide this. Many times there are medical problems which will present as anxiety and depression and which can blind you to reality and leave you feeling helpless and hopeless. This is the nature of some of these illnesses. It does not mean that you are worth nothing or that there is nothing left in life for you. Depression, in fact, is in my mind one of the most destructive disorders there is in terms of your feelings of self-esteem and your ability to see the opportunities in life which are there for you. It holds you a prisoner and until it is recognized, it continues to hang on.
You said you have a daughter and you used to attend church and that makes me believe that there are people out there who care for you and who are willing to help. Certainly, your daughter must be willing to help her mother and fellow church members may also be there for you. Feeling as you do currently, I know that you are probably saying this is not so. When you feel this way, remember that it is of the depression that is speaking for you and which is not permitting you to get the help you need and deserve.
Please make the call to a local hotline or community mental health center as well as to some social service organization which can provide a medical exam for you. If you have to, ask your daughter or someone else to take you to the local ER where you will get some immediate help, that's fine. Everyone deserves to be loved and to be helped when they need it. You do, too.
I know you may not feel like doing any of these things, but I would strongly urge you to fight the inclination not to act because I know the result will be well worth your while.