Time going slowly

I feel like all I see are posts and comments about being so close or time going by quickly. I'm not due until March 30th :-( I have a son that turned two yesterday and I work as a full time kindergarten teacher. I'm exhausted and I feel like I have sooo far to go still. My son was born at 38 weeks...even if this one comes at 38 weeks I still have 12 more weeks. I wish I felt like 12 weeks was close. 🙃