I dont want to give up on my baby

Days like these seem like it's getting tougher for my poor dog. He is Epileptic..And yes he is still going strong.

I feel so horrible for him going through all of these situations with his health because I have had him for so long and He always makes it through whatever he had trouble with.. I believe he is a strong loving soul. And I truly love him he's always been there for me through all the shitty bad times. He's my man.
Right now it's very difficult, he does have meds for his seizures. and to top it off my poor baby nail ripped off in one of his episodes. Im doing the best that I can to be there for him day and night to take care of him with the help of my awesome mom. But sometimes i feel like im putting him through all the pain by keeping him here with us.. The nights he restlessly walks around the room and cries for my attention. As I do I always aid him but i don't know how to help him. I am aiding his wounds to his nail but since I'm somewhat poor i can't pay for his medical bills at the moment..