No matter how difficult the task at hand may be, you will always, eventually, figure out a solution. Some problems just take a bit more time, a bit more headaches, before you figure them out.

It is important, however, that you expect to fail the first few times. Hard problems are never solved the first time around. Fail a few times, and with each failure success will be brought closer.

On the bright side, hard problems bear the most fruit, the most satisfaction, the most growth - once tackled.