If you want something badly enough, you're sure to get it. If you're willing to pay the price any of your circumstances will change.
Obstacles don't matter very much. Pain or other circumstances can be there. But, if you want something bad enough, you'll find a way to get it done.
Reality forms around your commitment to succeed. Your desires will in time externalize themselves into concrete fact.
You only have to love a thing greatly to get it. The key to your success is desire.