To dream about an echidna - the adverse sign. After such dream you can expect troubles in all spheres of your activity. To see a dead echidna - to improvement of a situation. If dreamed you that you killed an echidna, then in reality you will manage to cope with troubles independently. If in a dream the echidna attacks you, then be extremely vigilant and be afraid of intrigues of enemies.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.