Can I really do this myself?
You don't need to be an expert, but you should have some good experience with general carpentry, renovation, etc. In most instances, the job can go smoothly, but sometimes you may find some difficulty. And an expert or some experience is necessary. (For instance, you may have to adjust a seam with a diamond saw if your walls aren't square and your template didn't reflect the angle). You can always hire an expert to do the template and installation - a countertop person, tile person or kitchen person can usually handle this assignment.
More resources:
Kitchen Counters
The central island, positioned asymmetrically in the room, accommodates a structural column and contrasts its verticality with the intersecting planes of the dining and work counters.
Countertop Edging
For a standard 24-inch-deep counter with 4-inch backsplash, figure from $110 to $125 per running foot, installed. Any additional detailing or edging will cost more. Professional installation is recommended.
Kitchen Counters
The central island, positioned asymmetrically in the room, accommodates a structural column and contrasts its verticality with the intersecting planes of the dining and work counters.
Countertop Edging
For a standard 24-inch-deep counter with 4-inch backsplash, figure from $110 to $125 per running foot, installed. Any additional detailing or edging will cost more. Professional installation is recommended.