Do you have a feeling of distant, creeping dread that everyone knows what they're doing and you don't? This handy how-to guide has all the tips, tricks and diagrams to let you into the secrets of adulthood, whether it's finding the time to eat more than two vegetables a day, knowing how to fix a tear in your fave shirt or saving enough money to go on holiday without starving to death first. An essential introduction to surviving in the big, wild...