When we say we’re fine, we’re not.

How many times have I said to my friends that I'm fine but im not to make them happy? Too many times to count. I think we've all been there to the point where were scared to make people sad by sayign we're sad and spilling are problems on them. I have that problem everyday. Somebody asks, "How are you?" What do I say, Should I tell them how I'm really sad and spill my problems on them, or should I say I'm fine and lie? Of course I lie all the time saying I'm fine.