The first thing I would do is to explore the business with potential suppliers... Make sure you are clear on your required purchasing volumes, terms, territory ... if possible, start as an exclusive sales rep for the distributor and piggy back off of their established marketing program....
n2s
Today, the only businesses I can think of that have Territories are the beverage industry, and
maybe new car dealerships.
As for retail sales of nonperishable goods?
There is no such thing as a territory anymore. The Internet made them obsolete and unenforceable.
Any "Mom and Pop" Internet store located anywhere in the world can sell their goods world wide, if they want to deal with the exchange rates and shipping hassles to the different countries.
Unless you can get an "exclusive world wide distributorship" for a particular product, someone else on the Internet will be selling that product. (You would also be under contract to purchase 100% of that manufactures production ... not a viable option for a well established dealer, let alone a startup. I cannot think of any manufacturer that would "put all their eggs in one basket" like that.)
To the OP:
The online knife market is saturated.
You would be better off looking for a product/service in your local area that has a growing demand and open a brick and mortar store for that product/service.
If you do go into business, make it an LLC or INC. so you are not personally liable for anything related to the business should something happen.
Be aware that being in business for yourself is
not a get rich quick deal, nor something for someone not willing or able to work.
Others have mentioned "80 hour work weeks". 80 hours would be considered a "short" week most of the time, unless you are an owner operator of a truck or a truck driver, in which case you are limited to 70 hours a week.
140 to 150 hours a week would be average, from my experience. (Convenience Stores, Nightclubs, Beverage Distributorship (soda pop)) I would also add Truck Fleet Owner, although I have never owned a fleet, I have known and dealt with a few. I think I can safely say that they have the longest hours, since they are on call 24/7/365 to deal with any problems their drivers may have while out on the road. (Breakdowns, flat/bad tires, accidents, lost fuel cards, no money on fuel card and not enough fuel to get to next pickup, driver needs pay advance for eats, etc., etc. Note that the age of the truck and the number of miles on the truck do not affect breakdowns or tire problems.)