Demotivated...

Just got to know from the Sales director that we lost on a recent tender. Although this is not the first time, but I felt quite dissappointed and demotivated of this lost, probably I were involved quite a lot for this bid since the beginning. Though of the effort and commitment that we have put in, we still lost it. I guess the same theory applies to life...Feel like my strength is getting weaker and weaker...