It's part of the British condition - to moan, and we are very good at it.
Our media press our buttons on a daily basis, and it's so easy to fall into the negativity trap, and hard to get out of it.
It can be done, but it takes a littke mental training.
When you feel worried and negative - go outside, day or night, and look up.
Watch the clouds or stars and let your mind drift and think about how the clouds and stars have been there for millions of years, constant, and utterly unconcernd with the minutia of our lives. it gives you a sense of perspective.
Watch a small child at play, and imagine the total concentration they give to the task in hand - nothing else matters at akk exeopt the moment - an approach we are encouraged to lose, and fill with fretting and worry as we become adults.
With a little practise, you can 'zone out' of your worried world and enter the other world where little matters, and little changes.
Try and section off the things you cannot alter or affect - 99% of your life, and put your energy into what you can affect, your well-being, your family, life around you, and you will start to feel better.
In any conversation where people are moaning, do not join in, to agree, or argue, simply ignore it, rise above it, and you will feel a lot better.
Circoumstances - you cannot change - how you deal with them - you can.
Learn the difference, and act on that.