All I can say is keep them on medications, and keep them hydrated. If they have to drip water on the noses of the geckos to keep them hydrated, then I'd do it. Make sure their environment is correct. Maybe up the temperatures a bit. If they stop eating mix some chicken baby food with proper vitamins and the Jumpstart and drip it on their noses. That might help in getting their appetite up. Unflavored Pedialite in their water will help with their appetites as well. Good luck!