The way we respond to life's everyday occurrences seems so ingrained in us that we don't even imagine they are changeable. It can just seem part of our 'nature'. But! Question: If it's genuinely part of your nature why do you feel so bad after you've just snapped at someone? Or vented your stress in a way you are not proud off? Answer: Because it isn't 'just part of you'. It's an automatic way of responding that has evolved un-noticed over the years. It doesn't feel like you when you do it because it isn't really you... not the 'real' you anyhow. Not the 'you' that appears after a couple of weeks on a relaxing holiday.
The real you
Hypnotherapy can take you on a holiday inside your head, to your most idyllic spot, thoroughly relax you while you are there (usually experiencing amazing detail), and then allow you to bring those feelings back with you into everyday life. The 'real you' - the 'holiday you' can then reign supreme, un-fazed, at home, at work, meeting family, etc,.. relaxed and calm through life's everyday challenges.