You're doing a job search or career change (or both), and you're working hard at it. You may be sending out resumes like crazy, or networking, or going to class, or all of these and more. You're doing a lot to advance your career, and you know it.
Unfortunately it seems other people don't know it, and they won't get off your back. They want to know what you're doing in your job search, they want to know how you're doing, they want to know whats up. You may feel you spend more time being bothered by friends, family, and so on than you do interviewing or studying.