You grieve for those whom you should not grieve for. You grieve in vain.

"You grieve for those whom you should not grieve for. You grieve in vain. While speaking learned words, you are mourning for what is not worthy of grief. Those who are wise lament neither for the living nor the dead." Lord Krishna ‪Reflect on these words and These will keep worry, fear, and anxiety away from you. The world is somebody's creation. We are all somebody's creation. He who created us, not our earthly father, but Supreme lord knows how to protect us. The wheat of which was prepared the bread you ate this morning, grew some time ago, at His bidding. He knows our needs long before they arise. We need not be anxious at all, knowing that God is omnipresent and he is everywhere. He is omniscient, and he knows everything. He is omnipotent, he can do anything. We need not be anxious. Therefore don't stress yourself thinking that He will not protect us, that He does not know our problems, or that he will not help us. "Never was there a time when I did not exist, nor you, nor all these kings; nor in the future shall any of us cease to be." He is the maintainer of innumerable living beings, in terms of their different situations according to individual work. So keep doing your duty, without expectation of rewards. "You have a right to perform your prescribed duty, but you are not entitled to the fruits of action. Never consider yourself the cause of the results of your activities, and never be attached to not doing your duty!" Know that suffering is inevitable, it will help us grow. It is result of our own karma either in this world or previous. Don't blame anyone. Accept it cheerfully, that's the first step to get rid of your negative karma. So keep going, Don't cloud your mind with fear and worries, give them to him, even your sufferings, he will take care of the rest!!! Love, Blessings & Peace! ~ Hari Om Tat Sat Namah Shivaya ~ Jai Bholenath!
Namaste ~ Aapka Din Shubh Ho!!!