Caregiver for my wife with ALS

My wife of 45 years was diagnosed with ALS in August 2011. She feels she had it at least 1 1/2 years prior to being diagnosed. After the first year, she lost all use of her legs and is in a power wheelchair full time. Since then, she has lost all functions of her hands and arms, neck, ability to swallow and the ability to talk. She is fed thru a PEG tub and all of her meds go thru the PEG tube. Being her caregiver has been the most difficult thing I have ever done. Her disease has stripped both of us of our ability to live a normal life. It has destroyed us financially, emotionally and physically. For both of our sakes, I am hoping she termiates very soon. She has no quality of life, and can only blink her eyes for yes or no questions asked of her. I am having a problem trying to continue as her caregiver. I hate the disease she has and I feel I'm starting to dislike her because of the difficulty of caregiving for her. I would really like to bring someone in full time to watch after her but it would take a huge bite of the nest egg we've worked our whole lives for . I need to be able to live many years after she passes.I guess I'm just complaining and would certainly like to hear from other caregivers going thru the same thing.:sad: