If you think complacently that the future is in your hands, everything will go wrong. The future can only be controlled by fear of the future. Theoretically, the future can also control joy and love, but you need to avoid falling into complacency.
In order for your hopes for the future to come true, you need to live with reality and overcome your pride. The hopes of the proud are unrealistic, but if you attain humility, you will have power over the future.
Put something in your pocket that isn't there. To divide a skin of not killed bear. Include the illusion of the future in your self-esteem… All this is called complacency and a sure way to find yourself sad.
Fear of the future is pride and an act of distrust of Providence. If you follow the chain of cause and effect, it turns out that a person does not love life, and he does not love life because he does not love himself. Therefore, the fight against the fear of the future should begin with self-love.
Take care of today, and let tomorrow take care of itself. The point is that you do not need to do today what is not needed today or will be used unknown when and why. Experience tells us that the less one does with the thought of the future, the better it is for everything in the world.
Prepare for the worst, hope for the best. Imagine that you are sick and out of work, and now you will starve to death. It seems bad and hopeless! On the other hand, as Avicenna, Hippocrates and the whole history of medicine taught us ...the best medicine is hunger... hunger can cure any sore. So it's all for the best.