Honestly speaking, there is no single way in which an issue can be tackled because there are so many methods you can use. The solution to choose should depend on the issue and also how severe it is. Here are some tips that will help you in problem solving:
1. First of all, it is important to realize that a problem exist because until you do this, you will not take action to correct it.
2. When you have accepted there is an issue, you can ask yourself: what will be the worst thing that is going to take place?
3. Another thing you can do is to think how you can solve the issue if it is not too difficult to solve. If it is a major problem, then obviously you are going to need to think properly before you take any action.
4. You need to have a very good knowledge about the issue at hand so that you will be able to come up with possible solutions to combat the issue. Stop getting worried and instead you can pour your emotion to coming up with a good plan of action.
5. Analyze the problem carefully and then find out what exactly went wrong. This may take some time but then when you know the stem of the problem you will be able to correct it easily.
6. Last but not the least, you should ask for help from the right people because there are times when it is not possible for you to win the situation on your own. You will need help and this is where you can ask for assistance from people who know the problem well and they are known to be a good troubleshooter.