There will be periods of frustration;
there will be periods of doubt.
Your worldly involvements would hamper your Sadhana and an atmosphere of defeat would prevail.
But, come what may, just throw everything aside, don't bother about anything and continue your abidance in the 'I am' with
The 'I am' would test your endurance, but a
moment would come when it will be pleased with you, become your friend and release its stranglehold on you, and
reveal all the secrets.