What are you going to do?
Life will always get in the way of you achieving your goals- if you allow it to. There will always be distractions, negative people, obstacles, and everything including the kitchen sink thrown at you. But those who achieve the life of the dreams do, despite all these problems. Even if we have lots of family and friends around us- make no mistakes, we walk this planet alone. Everybody has their own things to worry about- you'll never be at the top of anybody's priority list, except your own.
So go out and get yours. It's your one life, and you deserve everything. Just don't let anybody else talk you out of it. Don't listen to another person. Just start somewhere. And go. You'll never ever guess where you end up :-)
All the best,