There are a lot of ways of thinking, that depends on us. We have a lot of problems and we need to solve them all in no time. The idea is that your way of thinking may be wrong, that's why you should never do something without thinking. Just take it in a different way. Try to keep calm and just process the information. If you really can't do anything, ask somebody else, that can help you understand better what you suppose to do. Remember that there is no problem that can't be solved.
Think that you are more powerful than that problem, you are smarter, stronger you can find a solution if you really want. Belive in yourself.
