I don't think it would be worthwhile to make your own hydraulic drill if there are rental alternatives. More specifically, around 1981 my Dad rented a drilling rig to supply the irrigation pump for our yard in Miami. See, the city was phasing out septic systems, and had installed sewers to our neighborhood. They charged for sewer based on water consumed. By drilling a well he could avoid paying sewage fees for irriga…
Yeah, well, Florida. You don't need much to hit water table in FL. High heels will sometimes do.
When the water table is shallow, but deeper than your Louboutins - which is much of Florida - you can drill a well yourself, at low cost.
After all, the technique only works for down to about 20 feet (there's another page on how to extend that to 30 feet), and 7 of the 26 listed success stories are from Florida.