When you are at home, you are able to pick when you wish to spend time working on the course. If you are unable to work on a lesson one day it’s no big deal at all; simply push it to the next day. You are able to set your own schedule and decide when you are going to learn the material. the Rocket Spanish Many people who have used the online programs have learned Spanish in as little as a month. It is very possible for you to learn conversational in that period of time, but you will have to devote a few hours a day to the program.