When one encounters problems and obstacles, one should go to the bottom of this and every night before going to sleep, affirm 20-30 times when relaxed, for example: "I have perfect concentration."
Other affirmations for example- "I am always highly motivated and I always meditate every day", “I always have time to do quality meditations", “I am able to enter deep trances easily" you get the general idea. Remember, affirmations should always be in the present tense because the subconscious mind and soul do not have a time frame such as in the future tense "will" happen. Always make your affirmations in the present tense.
Before sleeping, affirmations should be done some 25-30 times for 40 days straight.