It's a difficult thing to keep starting over. And sadly, there's no guarantee they will stay, or that they will be competent with everything you throw at them. But the chance is there to find a great t. They do exist (and when you find one, it's kinda like that m&m commercial where they see Santa. Both Santa and the m&m faint after saying "they do exist!" & "he does exist!"...) anyway... is scary to keep trying, and scary to put yourself out there, but it can be worth it.