Open a no-fee chequing account and a TFSA
Your first money home. A no-fee chequing account (zero monthly fees, unlimited e-Transfers) replaces whatever Big Bank account you have. Open a TFSA at the same institution or at any Canadian brokerage. You don't need to buy anything yet — just open the accounts.
The math
Big Bank chequing costs ~$17/month (if you don't keep $4,000 locked up). A no-fee alternative is $0/month plus 2-3% interest on your balance. Switching saves ~$200/year in fees + $90/year in interest on a $3,000 float.