Help During Chemotherapy Treatment

I'm a single mother of 4 ,self employed hairstylist and makeup artist. I have been diagnosed with stage two breast cancer. Since I've started my chemo treatments I'm unable to anything. My body is so weak. There are days where I can't even get out of bed .Since I've been diagnosed I can't work so it's hard to stand up and perform any of the duties that require me to work I have bills attorney fees and still need to provide for my children it is very difficult for me to process this all. I went to different organizations for help and I applied for SSI I'm just waiting for something to come through but until then I don't know what to do this is very hard on me because I went from been so independent to barely holding my head up on my own is very difficult for me so I'm asking that you help me to financially support me and my kids in this time of need