Mining (at least for me) is running a business, you need that business to be profitable, or otherwise, you shut it down.
I like this perspective. Permit me to ask further for clarity. Since it is a business and I understand correctly that bitcoin mining requires technical knowledge which I sincerely do not possess completely right now, if it is within my means to get all the equipments for it, would you advice I seek to employ a technical person to handle it or I broaden my knowledge first before starting to mine?
Before you pay a dime for anyone to come up with a business plan for you you can simply seek help on this topic or in this section, as always with mining there is a simple trial right at the start:
Do you have access to cheap power? How much per kWh and how much power can you get at that price? Do you have a location and the budget for this at hand? If you do have the favorable conditions you can start expanding on the subject but otherwise, well...
Of course, since we're in the bitcoin section of the forum I assume we talk about bitcoin mining, if you're interested in GPU then you can start a topic in altcoin>mining