Questions, Questions n Questions

What kind of committment is one supposed to have when they r in a r/ship?
Sometimes i do wonder y God create Man in a way that all r of different types of character? Some r selfish, some r caring, or even self-centred?
When a country is becoming prosperous n advanced, everything must also upgrade for the better.... Stress is by then present. How do we kill stress? it's a very profound thing to do... because there is simply no way to kill it.
We can only try to avoid, but it still comes back after a while... What do u do when u r unhappy? i have so many questions to ask.. because what is inside my mind are all things that puzzled me... i find no answers...
When we grow older, we will get into a r/ship... or even break away from a r/ship... it's a cycle... by then, come back to another question: Being single or attached, which is better? some can't do w/out love while some can...
Those who can b single think that they will have 1 burden less to consider... dun have to quarrel or b unhappy with their partner.. sometimes i feel like being alone... sometimes i feel like being loved... but i seldom get to be loved now.... i get sad n heartbroken... y is this all happening? is it my problem? mayb yes n mayb not... y this thing in earth is making every1 miserable?? while some r in the pool of happiness? isit because men dunno how to give their women the kind of happiness that they want?
questions, questions n questions....