If it's just to learn basic manicure and pedicure for your own benefit, home learning is ok, but I strongly wouldn't recommend it for gel or acrylic products. You definitely need access to a tutor to watch your steps and critique your prep & application technique.
Also, you'll probably find that potential employers and branded training companies such as CND Creative Academy or Harmony Gelish will require you to complete a recognised qualification in manicure as a basic entry requirement to purchasing their products or attending their courses so you'll probably end up paying out twice for similar training.
I say this as someone who completed an Essential Nails course myself a few years ago but then found it had been for nothing really. If you're serious about pursuing Nails as a career, look for part time courses offered by your local college or Nail training academy.
