Are you judging the rest of your life by the season you're in now? Every person has unfair seasons, slow seasons, and discouraging seasons. But you have to remind yourself during these times, it's just a season. It's not the rest of your life. This too shall pass.
Learn to stay in faith and keep the right perspective in adversity. Whenever you feel stretched, know you're in position to be propelled. God uses the difficulty to push us into new levels. The more you get pulled back, the more you're going to shoot forward.