if we didn't have the courage required to achieve our dreams then who els gonna get them to us!, if we can't overcome fears and any negative emotions how we demand to succeed. yes it takes courage in order to change our lives . it takes courage to stand for what we love , it takes courage to chase our dreams , it takes courage to pass the challenge and just to make anything happen . @krnel am truly get inspired by the way you wrote this article it would help many people we need more people like you on steemit,I upvoted this even my steem power won't matter but i can't see this extraordinary content and leave it without upvote, so glad to meet you , steeeeeeeeeem on