Failure can be defined as lack of success, non-fulfillment, abortion, miscarriage, and many more things. These definitions give off the vibe that failure represents an ending, and if that is the case, I believe what many of us have called failures are simply just us going through the process of birthing pains.
We must be careful not to mislabel our seasons. Processes can sometimes be painful, especially when you can't see the road ahead. Does a painful process represent failure? Absolutely not. In fact pain can sometimes be an indication that you are close to your breakthrough or close to birthing something.
I want to submit to the one who is going through a hard season...life isn't over for you. There's more than what meets the eye. There are some things that you can't see, and in cases like this my friend, your faith must begin to kick in.
I know it's hard, but hang in there. You're coming out :)