Let yourself evolve into the person you wish to become. Embrace the changes you need to make along the way. Indulge in your yoga practice, as you form a new mindset and outlook on life. Your evolution is your own, no one can define the boundaries or steps for you.
The fact of the matter is, no one can work through a busy schedule without having a fully functional mind and body. Ruining your body from lack of sleep and high cortisol levels in order to check off your “to-do list” isn’t healthy. Stress is just not something you can use towards productivity. However, meditation is.