Ways with dealing with suicide?

What are ways with dealing with suicidal thoughts, my life is currently crap and I hate it, I think often that it would be very easy to take it away, my family doesn't know about it and i'm scared to tell them. My friends would never suspect me of it either. My true feelings are hidden. I feel as if i'm on the brink of being pushed over the edge and committing suicide. I plan to hang myself if pushed over and I feel as if that is very close. Any ideas, I feel as if I can to end it any day now but something is telling me not too.