Tight Handbrake

my Cables have froze/rusted/shot/done/kaput. give me something to do. but... freaking hurt my index finger trying to get that dumb dirtyword! nut loose from the Y-connection... used a pry bar plus wrench, and pinched my dumb finger bad.... NOW I AM IN A "FIX" !!! because it is a "special finger" that i use for "picking my nose", which i cannot do now !!! tried my other hand/finger, but i just kept poking myself in my freaking EYEBALL. OUCH. wheeee.... stay safe. thanks