Remember who was there, who is still and who never again. Value, above all, those who have always known how to be, those who have tried every day to stay by your side and who, even today, continue to do so. Do not lose them, they are worth it.
Remember and feel again what is already felt, come back to relive that past that has made you what you are today. Look back and then to the present, understand that what you have now, you got it a long time ago. That what you are, what you feel, is due to everything that you have gone through, to everything that you have had to live before you reach the point where you are now.
Sometimes, we make the mistake of forgetting. We believe that we have always been the way we are now and we never stop to look back. We leave what we lived in the past and keep it to think it someday that never comes.
Do not make that mistake.
Once in a while, stand up and remember. Relive your life, the good and the bad, everything, to understand you a little better. And then worry about understanding the world, which is quite complicated enough to face it, forgetting that life is not limited to the present and the future, but also that there is a past, a path that we have left behind but that, still remaining to our back, it is usually the greatest and best source of wisdom.
Never underestimate your own experience.
Never forget to look back.