When you feel you know how to deal with a friends problem best today, still support them if they reject you.
You will need to tread carefully when dealing with a friend today. This person has a problem or dilemma and you feel you know best how to deal with this. This could be based on your own experience or something you have witnessed, but despite that your friend is not sure they want to listen to you. Be the best friend you can be and support your friend no matter how they react.