Today I answered this question from a learner studying in France:
Do whatever, I mean whatever, it takes to convince that teacher, that you’re desperate to reach your self-defined goal for French.
Don’t assume that your level of “Conscious Intention”(c) is as much as it could be.
If the teacher is truly a committed teacher then s/he will find it impossible to ignore your level of motivation.
For such a person teaching is like breathing.
They should feel unable to avoid either.
They will definitely find a practical solution for you.
Follow it to the letter!
Follow it without any addition nor subtraction.
Make the choice today to have nearly no contact whatsoever with any other language.
Fall in love with a person who can only speak French.
If you can’t find such a person at short notice then fall in love with anyone who crosses your path who speaks the wonderful language of French.