I want to emphasize this again: there is a great danger in my system. This is the pragmatic attitude towards prayer. The love of God offers health and happiness, but when we turn to God, we must forget about our health and happiness; otherwise we solve problems that are close, tactical, but create for ourselves strategic and much broader problems. Even if the pain doesn't go away at once, don't be afraid and do not fall into depression. God does not propose to anyone a task that has no solution. There is a main task in everyone’s life and the essence of this task does not lie in the attainment of health, but in the fact that through illness, one will be able to feel the Divine in themselves. This task can be solved. And sooner or later, we will solve it. Once we do that, the disease will pass.

Source:
S N Lazarev-Surviving Guide. (book number nine)
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