Tired and bored

HI. Just wondering if anyone else was feeling the same way I do. I love my residents and some of my coworkers. That said I'm so tired and so bored. I work 7a-7p two to three shifts per week. It's a very nice LTC/rehab facility and one of the nicer ones in our area. I know many places are worse and some nurses can't go home feeling like their residents were taken care of the way they deserve to be R/T poor staffing. I just don't feel like I'm learning much new. Not that there aren't people there that could teach me, it's just I'm to busy making sure pills are passed, colostomies are emptied, charting on 25 residents ect..ect..for me to learn anything new. It's not like I never learn anything new it's just not nearly as often. I use to learn something new everyday(no longer the case) Do you all go through this and rebound or is this a sign I need to get out? I'm just so bored and feel like every night I've been run over by a bus by the time I get home. Thanks!