Staking your ADA is not as hard as it sounds.
Select the wallet you will be using for the relevant steps.
1. Buy ADA from an Exchange.
Canadians can use Newton (feeless) or NDAX.io to buy ADA with Canadian dollars
2. Create a Cardano Wallet.
For a guide on creating a Yoroi wallet click here
3. Withdraw ADA from exchange to your Cardano wallet.
4. When ADA arrives in your Cardano wallet go to the Delegation center.
Type in 21ADA & hit "Delegate" then follow the prompt to complete delegation.
You did it!