I would suggest taking the feeling of boredom and really noticing that feeling in the now. That is, appreciate that feeling and appreciate your feeling that feeling, and the power in the feeling. This is the "Feelings Exercise" which is taught in LSC's AFL program. It teaches that all feelings we experience are gifts, and we should not label them, but simply accept them for what they are. Then, we learn what it is to live in the now, and that opens the door to abundance, which in your case, may mean renewed interest in your job, or the courage to find a new, more challenging one, depending on how your heart leads.