Breathing is simple, right? In, out, repeat? It is if you’re a normal, healthy person with a positive outlook on life and no major stress, but if you’re an anxiety-ridden mess like I am, you occasionally have some difficulty. Enter Calming Breath, a simple, one-screen app that sits you down and times your inhales and exhales. It works on a four-second inhale, six-second exhale system and includes an animation of a pair of lungs that fill and empty in time, if you’re a visual person. If you prefer to have your eyes closed, you can also set the app to vibrate at the beginnings and ends of breaths, and all of this sounds completely ridiculous, but if you’re in the middle of a panic attack, you need all the guidance you can get. Calming Breath is simple, easy, and it does what it needs to do.