Just need help to catch up!

I have run out of options. Two years ago my husband took his own life. When someone does that, insurance doesn't pay the big bucks or sometimes doesn't pay at all. I have a teen son who suffered terribly and I spent a lot of money and time these last two years to keep him from doing something similar. I did all the things I thought were right: I immediately found a job which I thought had benefits (it didn't even though I worked full-time hours), cut back on everything, sold my house, sold two year old paid for car, sold everything else I own that was of value. I got further and further behind in bills. Some of this is from choices I made when my husband was alive, but I just cannot catch up to keep afloat. Medical bills swamped me...the copays alone were horrible, my son's medicine was 500 a month and he was uninsured for a year. I have a full-time job but it isn't enough. I have tried to find a part-time job and have offered to babysit...no luck yet. All I need is a small boost to get back on track.