Wow are there critics here! That's not fair and could discourage newly registered like me or give us wrong perspective of this forum, I hope there are no tolerance of voilence or abusive words here? Well the best approach to critics is to capture the sense in their statement and disregard the rest. Also, what are the consequences of going against the rules?
It's not criticism that is given but it's just input that directs you to pay attention to what you should do next.
By having input that you can draw conclusions from, it will actually help you become better. Actions start from thoughts. If your mind when judging every input as criticism that makes you cornered or discouraged, the resulting action is true you will be discouraged. Change it into motivation that will make you better.