Depression

Today when I was coming from my work place in Noida to North Delhi where I live, I got drop from my friend in his car till bus stand. I got on bus however not sure it will go, I got down at some bus stand and taken another bus. Now as I got in bus and generally what happens with these blue line buses that they don't run or move they crawl. So I thought what a mistake has been made I should have taken a cab or government bus. But suddenly it started running heavily and bus too started to gain at least some normal speed. Now I was in dilemma where to get down. I took some decision that I will get down at the metro station, but because of my confused mind I got down at stand where the metro station was around 1 KM. Imagine it is raining hard and I am running on roads which are almost drenched in water. When I got into train and reached next station, to my amazement it was pretty dry there. And some reason I was feeling embarrassing as everybody else was not wet and soaked in water like me. This feeling of embarrassment took over me and feeling of depression surrounded me. Why me? I didn't expect to get wet like this, I was failure in deciding what was good for me. Eventually I was making fun of myself in everybody's eyes. Why I always take wrong decisions and when I have to use my experiences why generally I find myself not only forgetting past but also making same kind of mistakes again and again. Am I exception or do generally all human beings tend to repeat some mistakes time and again.
Nevertheless I reached home and my hard luck didn't end here. To add more to my woes I discovered that my watch is all translucent because of the water vapors inside it and my mobile is also wet. Just one wrong decision can cost you so much.
Final question is why we are tend to take some wrong decision? Who controls them.. Ain't destiny to do with all these happenings?