BreathePulse - Feel breathing through MacBook trackpad pulses

As a PM, I'm in back-to-back calls all day making tough decisions. Started noticing I was literally holding my breath during difficult conversations - heart racing, shoulders tense, the whole thing. Traditional breathing apps were useless because I couldn't pull out my phone during calls and we are experiencing stress right there behind the screen, why is there no app that helps where the stressing is happening? So I built BreathePulse. It uses your MacBook's trackpad to give gentle (vibro)pulses that guide breathing rhythms like 4-7-8 or box breathing. You can practice proper breathing techniques invisibly during video calls, presentations, or any stressful situation. The app lives in your menu bar and works with one click. I turn it on at the beginning of the meeting when people are just starting to connect and I feel anxious. Or when I feel attacked and cornered and when I feel that I've gained control back - I turn it off. It's non-stop working when I need to fire someone, that's the toughest...