1. Don’t leave the last biscuit in the packet for someone else; they won’t thank you for it.
2. Never allow anyone else to become custodian – even temporarily – of the TV remote; they can’t be trusted with such a vital piece of equipment.
3. Never go to bed angry. Stay awake and plot your revenge.
4. Don’t take your worry to bed with you – make your partner sleep in the spare room.
5. Smile at totally random moments – those around you will start worrying about what you find so amusing.
6. Don’t hate yourself in the morning – sleep till noon.
7. And don’t read any articles about mindfulness.