Do what feels right for you, your child and your family. If you do anything you don't believe in or anything you feel isn't right, it's far less likely to work. Children know when you don't really mean something.
Don't give up too quickly. Once you've decided to do something, give it a fair trial. Very few solutions work overnight. It's easier to stick at something if you've someone to support you. Get help from your partner, a friend, another parent, your health visitor or a GP. At the very least, it's good to have someone to talk to about progress or lack of it.
Try to be consistent. Children need to know where they stand. If you react to your child's behaviour in one way one day and a different way the next, it's confusing. It's also important that everyone else close to your child deals with the problem in the same way.
Try not to over-react. This is very hard. When your child does something annoying not just once but time after time, your own feelings of anger or frustration are bound to build up. But if you become very tense and wound up over a problem, you can end up taking your feelings out on your child. The whole situation can get out of control. Try to keep a sense of proportion.
Take objects you don't want your child to touch, out of the way to avoid temptation.
Give attention in the right places. Help your child learn that the best way to get attention is to do something good. Make a habit of often letting your child know when he or she is making you happy. If you child does something naughty, say 'No' firmly and give her the reason. If she makes a fuss, turn your back and walk away. Once your child realises that she gets no attention from what she is doing, she will stop.