Housekeeper

I have been in a rough funk and the house has gotten away from me. Im trying my best but cant seem to make a dent. I have three cats and a huge mat under their catbox but I also have an older cat that gets sick a lot, thankfully he keeps to the big mat. I just need help with a house reset. Im off for four days a week and my partner works a lot so its just me at home most of the time but Ive just been struggling and cant stay motivated despite my best efforts.