Life is not always easy. Luckily, there are people who are here for you and reach out to you in your time of need. Let them know how you feel about it and express your gratefulness towards them. It will make them happy and strengthen your mutual bonds of affection. You are important to them, and so are your feelings. You can thank them for what they have done by choosing a few powerful words that will make them understand how much their help matters to you. Do not hesitate and send them a card to express your gratitude.