Video producer / writer - I've got a small handful of retainers, which IMO is the best way to keep money coming in and not having to worry about finding work. But it also means I have to be pretty available, including weekends. My 60 day marathon - it might've been even longer than that, TBH - was just last summer. All the tech companies were coming up with remote work, "return to work," and "safe office" products / schemes and they all needed videos that explained the benefits in plain English. I also had a morning shift writing posts for a tech blog, so I would have to juggle both. I ended up unintentionally falling asleep a lot. Consecutive days / amount of hours you've worked shouldn't be like a badge of honor or a battle scar. It's super unhealthy and doesn't benefit you or your employers / customers.