Usually, there are two ways to do anything either you do it yourself, which popularly is known as DIY, or you hire someone who knows how to do it and supports you in getting it done.
Which path to choose depends on person to person and situation to situation. Some likes do it themselves, no matter how long it takes and how many opportunities are missed. While others like it quick, and all that matters to them is the speed, they prefer to hire someone who can guide them through.