When you need to reach out to a friend, family member or loved one and say something so vague that words fail you, you have only one recourse: although what that is has momentarily escaped me due to its nebulous nature and my inability to master the required lexicon. To mix a metaphor: there are more cards here than you could conceivably drink and you're bound to find at least one that expresses how you feel, though we firmly apologize for this fact. It is true, however, that at least sometimes letting these feelings out can really help. So send away, the cards are free to send, etcetera.