I know that the only way to heal disabled limbs is with a Doctor's Bag or a doctor, but how do you actually heal limbs before they break?

Not a clue. Hydra also restores limbs! Stupid addictions.

i think its just like normal mode as long as they arent broken

sleeping in hardcoe doesn't even heal HP consistently.

sometimes it heals a little HP, but after sleeping a few times in 1hr increments, it seems to stop healing you until another day has passed.

definitely doesn't heal crippled limbs.

Because when I sleep bullets pop right outta me. Seriously? You sound annoyed that sleeping doesn't heal you in hardcoe.

As far as I know it doesn't. You need a doctor, doctors bag or some Hydra(I haven't actually played yet so Im not sure about this).

Er.

Sleeping in hardcoe isn't supposed to heal you at all. When I checked, I didn't notice it having healed my character one bit after he slept while hardcoe mode was on.

Afaik, sleeping in hardcoe mode should only help on your sleep deprivation meter.
Healing happens slowly over time unaffected by sleeping, doesn't it?

does anyone know where i can find a doctor since i helped the powder gangers and took over the town?