Taking a break always helped me when I was in lull. That being said, after 4 years I think your feelings are perfectly normal. If being fully engaged at work i

Taking a break always helped me when I was in lull. That being said, after 4 years I think your feelings are perfectly normal. If being fully engaged at work is something you need to be happy, then maybe a change is in order. Otherwise, as you said you're not doing insane amounts of overtime, simply having a job that you don't hate and pays the bills might be enough. Ultimately you have to ask yourself what you want from your job.