It's really normal to have a mistake but if that would happen again and again, it is not good! Here in Crypto you are prone with MISTAKES! sometimes you thought that it is the best way to do, but you end up losing! Like in Investment on your first try you invest all your money then eventually the project fails, so you lose your money without any income received, so better next time to think twice or a hundred times before you proceed in a decision that would really benefited you in the future. Learn from it