I feel that bro.
I've been dealing with a ton of shit since the beginning of the year, and usually bjj is what keeps me sane. In feb, just as I was starting to really pick up my training to get ready for the mundials, I woke up randomly one morning with intense, severe foot pain like I've never felt. It kept getting worse, but I couldnt get an appointment with an ortho for two weeks so I went to a podiatrist. He (wrongly, it turned out later) diagnosed me with a stress fracture and I was on fucking crutches (needlessly) for a whole goddamn month and out of training for five weeks.
I come back to training, feeling good, do a competition and everything is going great. I finish up my last semester of law school, basically quit my job for the summer (to study for the bar) and am ready to train my ass off for a couple of weeks before the mundials. I go to a small local tourney right after finishing my last law school exam. Like, literally right after. I turned in the exam and drove to the tourney.
First match, I'm winning 3-2 with less than 30 seconds left, and from some weird position this 270+ lb guy lands on me and my outstretched arm and dislocates my elbow, completely tearing my UCL ligament in the elbow. FUCK! No training for my two weeks of vacation, no mundials even though I bought the tickets, and besides all that the damn bar is looming.
So I have been out for 7 weeks since then, although I did some light rolling a couple of times (finally!) last week. My elbow is healing wonderfully, but I have the bar in 4 weeks and I dont even have time to train
So yeah, life sucks some times. I'm not writing this for pity, but just so you know I know how you feel. Injuries suck. But if you skip the gym completely you sometimes lose the connection and dont feel like coming back. God knows I thought about quitting a couple of times, and bjj is my one passion. But responsibilities at the gym and my relationship with my instructor kept me there, watching techniques, thinking about my game, etc. Even though I have been out for 3 of the 6 months so far this year, my knowledge of bjj has grown.
My technique is shit, my body isnt responding, I'm clumsy and awkward and I gas. But I know all that will come back.
Basically, keep your chin up. Its not the end of the world. Make sure you take enough time to heal completely though; injured ribs are a bitch. I would take at least one or two weeks completely off anything. Its good mentally too.