Need money to feed my son

hello I am Ana , I am 23 and have a 2 years old son ... at the moment I am not working and my son’s dad is also not working , I have been selling all my stuffs so we have money to survive , but now I don’t even have anything else to sell . Please help I have no family in uk so don’t have no one to leave my son with for me to work :( . I don’t know what to do .