Has anyone ever changed their career path?

So I’ve been thinking about changing my career path as my experience is mainly in Admin & Marketing. 1 year experience in Marketing & 3 years in Admin, as the current job market is pants and I’m wanting to relocate for a job there isn’t many options right now. I was wondering has anyone ever changed career paths from what you intended to be doing and did it work well for you? & if so what steps did you take to do so?