I know how you feel over 2,000 i have spent this week with 24 hour care for my Nina's hypo incident. It is alot of money.. signs of the low for me she was wobbly, not alert, gazing, losing grip, staring with very wide eyes, she fell down the steps, doesnt respond as well when you speak to them. (These are what i experienced) have something sugary handy. Corn syrup.. honey.. icing anything. Rub on the gums in the mouth if you feel you are seeing anything unusual. Try feeding as well. Although I did both and my cat still hypo'ed in alot of cases it can bring it up. Good luck!