You’ve sent out resumes, been through countless interviews, and have now landed the perfect job. Sure—take time out for high fives, but be aware that your journey is just beginning. You still have to prove you’re the right one for the job. And, in most cases, you only have three months to do it. Beginning a new job is a chance to start fresh. Everybody loves a bouncy new puppy, but make sure you’re not one of those problem pooches who’s returned to the pound for nipping her owner’s hand or destroying the couch. Here’s a few ways to do that. Read more.