Answer: It is possible, but no one can promise. It is not easy.
The upper Light corrects absolutely everything at all levels: physical, moral, psychological, etc. But we still cannot purposefully influence this. The time will come when you will gain a little experience and see that Kabbalah can really do everything.
Question: On the other hand, you claim that one cannot ask for himself. Or are there cases when you can ask for yourself?
Answer: If a person is unable to engage in the higher spiritual work because something hinders him, he can ask to rise above these disturbances.
From the Kabbalah Lesson in Russian 2/18/18