While I'm normally on top of my home maintenance in the hopes of staving off more serious issues down the line, I will admit that my leaky loo had been on the to do list for an embarrassing amount of time.
Rather than a serious leak or weird bathroom smells (which I definitely would have called out a professional to resolve much sooner), my issue was more of an occasional drip, stemming from a very old bolt and a failed washer. After doing a little bit of research, it seemed like an easy DIY project for me to fix it myself, and save a bit of money at the same time.