Everything has a price and you have to pay the price for everything. Let me explain you with an example Suppose you are standing at one place and if you want to move your right or left leg then You have to leave the place where you are standing, only then you will be able to move your right leg or left leg forward and if you are thinking that you want to stay at that place and also want to step forward, is it possible? Yes not at all. So if I do it with pleasure then it doesnt seem like a cost to me and if I do it with pain then every step seems like a cost. Whatever you do with your will, you dont feel like a cost and what you dont do with your will is the cost. So it is up to you whether you want to run your life with your will or not whatever happens to you with your will seems like heaven if it happens with you unwillingly then it seems like hell. You have the choice to either make every breath and every beat of your heart a willing process or an involuntary process. If you make it reluctant everything will pay off and if you make it willing everything will be awesome. So dont think about the price there is no price, there is no time to pay the price in this life because life is a system of time and energy. You can manage energy but time is running out you cannot stop it under any circumstances. Whether you like it or not whether you are happy or sad, whether you are awake or asleep, whatever you are doing doesnt matter. Just passing the time. It depends on you whether you use it or misuse it. You can save energy you can relax, you can be more agile the next moment. You can do it all you can play with energy, but time is just running out. There is no time to look back and pay the price. Look ahead and do what you can.