Translation of decolar

I congratulate you on your move to become a private Spanish teacher. People need to believe in you and the most important thing is that you need to believe in yourself. It won't be easy at the beginning.
Please respond as soon as possible and we will try to fit the best solution. Oh, and we definitely need to change the sentence!!! Some good thoughts you had. We will check the trick with the auto complete...
At the moment we want to keep Vocabulix free. However, we recently added a donation button at the end of each lesson (by Paypal). You may donate 10$ after completing your next lesson. That will do.