Im stressed and angry

I haven’t had my meds in a few days, Im angry and depressed. All these advertisement people Ive approached are useless idiots who want 300$ just for a phone call or are too good to advertise for my book. My sleep is out of control and it’s fucked everything up. My book hasn’t had any traction and I paid 400$ more just to be ripped off. I should sue these assholes for lying to me. I had hoped to actually attract a real publisher with this but that seems less and less likely. Im sick of this and can’t find a way out.