Some days back, one of my good friends had put up a facebook status saying that most of people surrounding him are very selfish and self-centred so he is kinda pissed off by the way these dark-vile creatures pull him down and ruin his mood. Due to some inexplicable reasons, I was in the Hogwarts Mood at that time and the mention of dark-vile creatures brought forward the memory of Dementors who are also dark-vile creatures making use of a person’s emotional vulnerability to suck out his soul and the way to repel them is to use the Expecto Patronum charm which requires the person to recall the innermost positive thoughts/ memories to create a defensive shield.
So whenever bad people surround you think about the good people in your life. If bad circumstances pull you down, think about all the good things in life. Let whatever good happened in your life become an expect patronum to pull you out of the rut created by the bad things.
