Dreams are not easy. In fact they are very challenging and difficult and that could be why a large majority of our population ignore investing into their dreams (what ever that may be).
I personally believe anything is possible. For dreamers to succeed, you need to be focused and have targets. You need to be self-disciplined, you need to experiment, commit to your dreams, be willing to fail and learn from those experiments. You need to raise your standards of self and set the bar so high it goes beyond your reach. Be mindful of who you surround yourself with, beware of the "dream killers." Take their doubts and transform that into your fuel of, "Yes I can."
This may sound crazy, yet the formula has been proven time and time again. If you are not happy with your life, get to work and make the necessary changes. If you have not learned this by now in 2017, the years to come will push you into that awareness whether you like it or not.
The reward is what happens in-between your journey to achieving your dreams.