Do not postpone change if you keep promising yourself: “Some day in the future I’ll eventually do something which leads to my happiness.”
Please take a calendar and find a day which is called some day, one day, or next time. Unfortunately, those days are not indicated on the calendar. Because they do not exist. At every single moment, you are the oldest you have ever been, and the youngest you will ever be. If you seek an ideal day to set out towards your dreams, you will not find a more suitable day than today. Regardless of how many days you have left to live, it is clear that tomorrow you will have one day less for the achievement of your goals.
So, replace in your thoughts all indicated non-specified dates with the word today. It will change your life. Because, from this moment, you will start to pursue your dreams without postponements. After all, every day in the future will at one time be today. And you would be drowning in exactly the same feelings as today, only older and more demotivated.