Find someone who has the life that you want and figure how they got it. Read books. Pick your role models wisely. Find out what they did and do it.
I once had dreams of becoming a beautiful poet, but upon an unfortunate series of events saw those dreams dashed and divided like a million stars in the night sky that I wished on over and over again, sparkling and broken. But I didn't really mind because I knew that it takes getting everything you ever wanted, and then losing it to know what true freedom is. When the people I used to know found out what I had been doing, how I'd been living, they asked me why - but there's no use in talking to people who have home. They have no idea what it's like to seek safety in other people - for home to be wherever you lay your head.
I once had a dreams of becoming a beautiful poet, but upon an unfortunate series of events some of those dreams dashed and divided like a million stars in the night sky that I wished on over and over again, sparkling and broken. But I didn't really mind, because I knew that it takes getting everything you ever wanted, and then losing it to know what true freedom is.