I had a character that can glow in the dark, I though of an idea where they could use this light to stun enemies. I've looked at examples but I couldn't quite get it right. I wanted to make it so when he activates it his light will be gone for 8 minutes (a day) and he'll get a sanity penalty. (About -10 to -15 maybe?) I was going to make it activated by a key press by I couldn't quite figure it out. Any help would be appreciated.