IWK Health Centre.
- Available Online
902-464-4110 to call IWK Central Referral. ; It is normal to feel sad from time to time. But this sadness doesn't stop you from going on with your everyday activities. And it goes away on its own. Depression, on the other hand, is a sadness so severe that it interferes with everyday life. With severe depression, youth may even hear voices, or have thoughts of harming themselves or others.