While Placing the ashes of mango leaves on the head, hold something in mind that no-one should see you even though pouring this ash, usually this mantra won't be effective. ॥ ॐ सः सः सम्मोहनाय ह्रीं ह्रीं ऊं फट स्वाहाः॥ It's not a quite challenging undertaking. You practice standard meditation https://www.instagram.com/aacharyagoldiemadan/