I'm a person with an unpredictable schedule, and it was important to me that I could adjust the lessons to my time, mood, and even fatigue level. At promova app, I was pleasantly surprised that there is a lesson format for 25, 50 and 90 minutes — and you can change them as you want. One day you want an easy activity — please, the next day you have energy — you can immerse yourself thoroughly. It's just very convenient. I stopped feeling like I was "missing out" on something, but on the contrary, I began to regulate when and how to practice. This greatly simplified the process.