In difficult situations first you need to control yourself and focus on things that work for your betterment Always think positive Negative thoughts should actually be avoided and you should think that there is no such thing as negative, negative things help you to do positive things
Nothing in the world is permanent just like negative things are not permanent you just have to think positive and think very soon the negative times will pass and your day will come. Try to understand your own place and situation to get something otherwise negative thoughts will come due to failure.