You can use tracepoints instead of breakpoints, or (easier, at least for me), set up breakpoints to execute "print stack frame, continue" when hit - giving you the equivalent of printf debugging, but one you can add/remove without recompiling (or even at runtime) and can give you more information for less typing. And, should this help you spot the problem, you can easily add another breakpoint or convert one of the "printing" ones so it stops instead of continuing.

And of course, should the problem you're debugging be throwing exceptions or crashing the app, the debugger can pause the world at that moment for you, and you get the benefit of debugging and having a "printf log" of the same execution already available.