I love coffee, but I don't like being super caffeinated. Through a bit of chemistry, I can drink my coffee and not feel like my skin is crawling.
A while back, I started taking an amino-acid supplement with my morning coffee. I noticed the positive effects of the caffeine greatly enhanced by reducing the anxious/jittery feeling. I instead felt a sense of calm, focus and clarity.
I highly recommend you try this if you drink coffee. It is Non-GMO, Gluten-free and in with Cold-Pressed Organic Coconut Oil. Non-GMO & Gluten Free L-Theanine
If you're not convinced, here are some scientific papers on the subject: