Should I buy topsoil for landscaping in Courtenay or make my own???

I’m doing some landscaping in my yard and am stuck between buying topsoil or making my own. I’ve seen DIY videos on making your own soil mix, but it seems like a lot of work. Is it worth it to just buy good-quality topsoil instead??? I’m kind of leaning towards buying it, but I’m not sure if it’ll be worth the price.