Doubts will always haunt us and protect us from opportunities that can change our lives. You will always be afraid to take risks, to leave your comfort and safety zone to find out what it's like differently. Nothing prevents you from using the key to freedom and leaving your cage. Revealing your ambitions, breathing in the air of new adventures, but what if nothing works out, the peaks are not conquered and everything will be in vain? If you don't try, you won't know.