There is nothing wrong with thinking that you can take care of a problem at your house on your own. You are a self-sufficient person and you will be thinking that you can get this problem resolved without having to pay a huge amount of money to some specialist. While that is fine in most cases, you do not have to take this attitude with electrical issues. You are playing a dangerous game if you think that you can fix an electrical problem with minimal experience and without the proper tools. You are better off getting some help.
You can probably find an electrician near me in Phoenix, AZ for a reasonable price. You can look online and see which ones have good reviews, and you can set up an appointment for them to come to your home. Most electricians will also be happy to come within an hour or two, if the issue is an emergency. Then you can have them take a look at the issue at your home, and they can tell you the best way to resolve the problem. If you do want to learn how to fix such issues in the future, talk to your electrician about the work they are going to do.
Have them explain to you what happened, and how they are going to repair the issue. They will show you what has to be done, and you can even watch them as they work. Then you will be more confident in the future when you try to fix a similar issue on your own. Make sure that you are taking all the advice of the professional electrician, as you do not want to take such matters lightly. If you get their help, you can have the electrical issue resolved in quick time.