I feel so horrible and sad.

well, another one of my guinea pigs may be sick. I think he has URI. The vet still isn't in. There are no more vets that take care of guinea pigs around here. I am so worried. I'm worried he's going to die like the others died. I love him so much. Also, I feel extremely guilty, because I haven't been cleaning them as much as I should. That's because I thought my mom was supposed to do it, but she then said I haven't been doing it. I feel like I cannot do it. I don't know why. I feel so freakin' horrible for not being able to do it. :'(-Landhermie