This graphic design is a perfect picture of living our life, it shows the four stages: comfort zone, fear zone, learning zone, and growth zone.
If we want to grow as a person, we should take a step forward outside of our comfort zone, it might not be safe at first hence the fear zone because uncertainty are there, we try to run away and return to our comfort zone. But we will not learn if we do not step up. We learn by taking head on challenges, to carry on despite the difficulties, we learn step by step.
Take a one step forward at your own pace, it might be a step to the left or right or even multiple step backward but as long as we try to step forward. It will be alright.
The road ahead will be difficult, we will drown from difficulties, but as long as we don't forget, as long as we take a step forward, we will grow stronger on each step until we reach our growth potential.
Then it is rinse and repeat because life is all about learning, knowledge and our potential to learn doesn't end with a single goal.