Job Funk

Have you ever been in a career funk? You are in a moment where you aren't sure if the current job you are in is right for you anymore, but aren't sure where to go from here? I have been in this job for a year and 7 months and I have found myself in a rut.  I am not as happy as I used to be and find myself bored most days on the job.  There are alot of things that I would like to change but it after some push and shove it doesn't seem like it will.  I hate to seem like a job hopper but would a new job be the solution I am looking for?