Today marks the 46th consecutive day that I have meditated. I do it first thing in the morning. Two days ago I experienced something interesting during my session. I entered a state where I was intensely focused on my breath, completely relaxed, and my conscious thought was at a minimum. I started feeling a warm glow just under my ribcage and it felt kind of nice. I observed it expand out to my arms and legs and I noticed my breathing started to get heavier. My heart rate started getting much faster and my I found it hard to catch my breath. Soon my heart was pounding and I wasn't sure what was happening.