Is there something you hope to accomplish this week? Month? Or in the new year? Here's how you do it: work, no matter what it is, work on it whenever you can. Put in 100% and believe in yourself, the people telling you it's impossible or a waste of time; they're irrelevant. That little voice in your head that says "go for it" or "do it" listen to it, it'll lead you in the right direction. One example is learning a new language, sure it's not easy, but it's not hard if you have an interest in it. If you are interested in speaking a second language, whatever it is, study however you can, whenever you can. What works for me is flashcards, books, and this cool free app HelloTalk. It's really easy to use, you put in the language you want to learn and the one you speak, and a search will be customized to you so that you can find a partner who speaks the language you're learning. Once added the two of you can message each other and teach and learn together!