Relativity

What right have I to complain, cry or moan about anything in my life? I live in a beautiful, safe home where there are flowers growing in the back garden and farms and fields fully surrounding me. I have both my parents' full and loving support at the drop of a hat. I have grown up in an area of outstanding natural beauty. I have been to excellent schools for free all my life. I have a large number of people in my world who love me, understand me, and encourage me. Each year my parents have managed to pay for my sister and I to have glorious summer holidays in wonderful countries around the world, and each Christmas we receive gifts, food and warmth.

I do not live in a country plagued with war. I have not watched my family die of a preventable disease, nor seen my village wiped out by an epidemic. I have never had to fight for my education, nor been utterly stripped of any other fundamental human rights. My parents don't have to pay for my health care. I can speak my mind against bodies of power and authority without being beaten senseless in front of a crowd of onlookers or imprisoned or tortured. I can vote in elections. I can wear what I wish, and marry whomever I please. My rights and thoughts and way of life can be oppressed and discriminated against but by society and not by a government with the aim of "keeping me safe". I live in the West, where the general attitude is to uphold democracy and protect all rights wherever possible, and so in most cases I will be protected or supported simply by a general consensus. 

I still complain about the electoral system in the UK, moan about the inaccuracy and unfairness of the education system and cry about most of my personal hurdles and dissatisfaction with life. They say everything is relative but where, exactly, is the truth in this?