sadly I have to accept it, but they left an effect in my life. some things happen to you make you delay in achieving some of your dreams, and sometimes force you to give up on all your dreams and change your life path, carrier and priorities which often is the main reason to achieve nothing you dreamed of . It seems like you planned to buy a house, and you work hard to collect the money you need, and just before you finish collecting it , someone steal it , or you have a big problem that made you lost all the money you worked long times to collect it , hence you won't buy the house you dreamed of . a lot of things like this happened to me till I become pessimistic, and I can't patient anymore :( , and i can do nothing but wait for the next happening.

What's the point to be worried about things you can't prevent anyhow? Just accept it and be prepared to take the hit, you could only think about what to do to get up again after it.