"Buying individual stocks is like ordering à la carte. Buying an ETF is like the buffet — you get a little bit of everything for one low price."
Buy these in your RRSP if possible to avoid 15% dividend withholding tax. In TFSA, VFV is still great despite the tiny tax drag.
In your early years, your biggest asset is time. You can afford market volatility because you have decades to recover. Focus on maximizing growth through broad market equity ETFs. Ignore short-term crashes.
iShares: XEQT / XGRO / XBAL
BMO: ZEQT / ZGRO / ZBAL
All charge ~0.24% fee
Can't buy the identical security within 30 days before/after sale. Solution: Swap to similar but different ETF. Only works in taxable accounts.