You know that cheating is wrong. By its very definition, cheating is a betrayal of a person's trust. You made a commitment to a person, and then you broke that commitment. We all make stupid mistakes in life, and it's always better to fix the problem sooner rather than later. The longer you wait, the worse it is going to get.
STEP 1
We have hundreds of tips online on how to handle a cheating situation. Read them and start working on them. It can't get any better if you keep on lying. You need to start telling the truth.
Make sure you have studied and understand these tips, and have practiced them. If you have read these tips, have tried to implement them and are still having problems with a specific situation, then move on to:
Building Honesty