zero income form

Hi folks, does anyone know if the zero income form and associated financial backup - still exists? particularly in Brighton and Hove. it's potentially mi plan z - not wanting to be homeless should I refuse to do something the DWP are trying to force me to do, and then, god knows. I'd like to know if it is there as a plan z or not, because I may not gain limited capacity for work, and am unlikely to give my life away to a dire job and life I cannot bare. it's one thing to go to a food bank, but another to be out on the streets for failing to submit to the tory plan which seems to be starving people out, these days, intimidating bullying etc etc... I am doing some gardening work btw, not much, and am aiming to communicate at a tribunal soon - my difficulties with exhaustion and fatigue. Thanks in advance.