After a while of on-and-off exercising purely out of boredom (mostly just push-ups), I've managed to make a little progress. I started benching again and head downstairs several times a day to crank out a set. This has been working well and I've been steadily increasing my max-rep. I'll keep you updated on my progress. Tomorrow's my 2nd workout of the week, so I'll probably tell you how things go.