It is natural when something goes up, it has to come down.
In real life, clamming up is very hard for all of us, but coming down is ever harder
than we have ever imagine. Because we always think that every thing
will go according to what we have planned, but unfortunately it does not always 
happens in life. Thus, be just aware of such situation and at least we may not feel very painful
when something really happens to us. Boston. 31/3/13