If you can't get all the way up yet work the negative portion as slowly as you can. GHR's are crippling the first few weeks. Have fun!
"And for crying out loud. Don't go into the pain cave. I can't stress this enough. Your Totem Animal won't be in there to help you. You'll be on your own. The Pain Cave is for cowards.
Pain is your companion, don't go hide from it."