> Perhaps work just isn't as interesting without caffeine?

Since I quit caffeine (or stopped habitually drinking it every day)I noticed I am so much productive when I actually do drink a cup of coffee or strong tea. I'll be focused and fast. A little worrying to me to have an addiction so I can be more productive at work. It helps with my art hobby too.

Part of me wonders if I have undiagnosed adhd or something since the caffeine is so effective and making me focus and work better?