बल बुद्धि विद्या देहु मोहिं, हरहु कलेश विकार॥ Memorization Techniques: To memorize the Chalisa, crack it down into manageable sections. Start by memorizing the main number of verses, then gradually insert much more when you turn into comfy. Repetition is also a valuable technique for memorization. Chant with Devotion: https://www.youtube.com/watch?v=ufkmD95y7fE