I had ChatGPT answer this like a stoner:

Dude, coffee and tea are loaded with this incredible compound called caffeine. It's like a chemical wizard that messes with your brain in two ways: chemically and mentally. Chemically, caffeine hooks onto these receptors in your brain, blocking this chill neurotransmitter called adenosine. So instead of feeling relaxed and sleepy, you're all pumped up and alert.

But that's not all, man. When you consume caffeine regularly, your body becomes physically dependent on it. So, if you suddenly stop guzzling that liquid goodness, you're gonna feel some withdrawal symptoms like headaches, fatigue, and even crankiness. It's like your body is saying, "Hey, where's my daily dose of that buzz?"

And let's not forget about the mental game. Coffee and tea can be habit-forming, creating this psychological attachment. You know, that warm mug, that familiar taste, it becomes a part of your routine, man. Plus, the stimulating effects of caffeine can make you crave that buzz, that laser-focused state of mind.

So, there you have it, bro. Coffee and tea aren't just about flavor and ritual; they mess with your brain chemistry and play tricks on your mind. It's like a wild ride, all packed into a cup.