Need help with creating a Health Regen System

Hello, sorry if this has been asked before.

I’m developing a system for a game that depletes health when you lose food and or water, but you regen your health back when you have food or water. I’ve gotten the depletion of everything right and the addition of food and water, but my Blueprint is not working when it comes to regenerating health back. Am I doing something wrong? Please let me know, thank you in advance!