An MDiv is typically the degree that folks get if they’re on the ordination track within a Protestant Christian denomination. Since I’m not on that track (and I’m not even Christian) the “why am I doing this” question is harder to answer. Back in 2018, I was in a job that I didn’t like very much. The pace of work was way faster than I wanted to move at, the other devs and employees were great, but my ethics and the ethics of the clients we were working with were not aligned. I decided to get the MDiv because I wanted to be a chaplain, possibly in higher education still, and that would be my second career after 20+ years in software development. But, school showed me that that ethical misalignment was going to cause problems over time - it was already causing a lot of moral stress for me, which made the job even harder. So, I put in my notice at the end of 2018 and ended up at Georgetown in early 2019.
That, however, makes the question of “what am I going to do with this degree” a little harder. I love my current job, so I’m not ready to leave, and I likely need the salary I make now to pay back my student loans, so at the moment, I’m going to stick with what I’ve been doing. But, I’m also an initiate (i.e., a semi-trained lay leader) within a small Pagan religious organization in the DMV and have been since 2015, so it’s not like all this training is going to waste, it’s just not leading me where I thought it would. But, we’re working on an ordination track of some sort within that organization, so maybe in 2024, I’ll be Rev. Dash 
As for board games, I prefer cooperative ones. I’m big on games where the house is more likely to win, but by working together the players can over come. As such, I don’t have too many one player games. But things like Mysterium, Forbidden Island and Forbidden Desert, and a somewhat obscure game called Victoriana are all right up my alley. My partner and I just recently picked up Root but we’ve not played it yet which is a more competitive game than I typically play, but I like complex games with a lot of thinking involved, so I think it’ll work out.
As for single player games? My partner would recommend a jigsaw puzzle; she’s kind of obsessed with them. I’ve heard good things about Aeon’s End, but never played it myself. Also, don’t discount online versions of popular board games. Ticket to Ride and Carcassonne both have good ports for online play. It’s not the same as playing it in real life with other people, but it’s better than nothing!