Believe that your struggles, challenges, tears, sweat is all for a good end. Now you have to turn that belief into reality because no one will make it happen except you.
Make the grass greener on the other side, water it and nurture it; no one will do it for you except you. Take your life seriously, wake up each day with a goal in mind and see to it that steps are being taken to accomplish that goal before the sun goes down. With time the grass, the will get greener.