Work does not have to be a Chore
Maybe you are working on your passion outside of work, that in itself can bring more meaning into your life, which is great but do not ignore the importance of also getting meaning from your work life as well. Be conscious regarding your attitude towards work and take note of what steps you may need to take to change things. Beyond perspective and attitude, it could also include engaging with the people at your job. No you are not at work to make friends, which I hear many people say, but where ever you go, you have to opportunity to make connections and build relationships, even if they are just as coworkers. Remember, you are at this place eight to ten, sometimes 12-13 hours a day. It is worth it to make it pleasant and have some allies and people you connect with at work.
Work is essential. Happy work life balance goes a long way to living a life with less stress.