Hare Krishna
From 18th September Adhik mass is starting. It also is known as Purushottama mass. Austerity perform during Kartik mass gives 1000 times benefit and austerity perform during Purushottam mass is give 1000 time benefits of Kartik mass. Rest you calculate it.
How to follow the Purushottama Vrata? (Note: health should not be compromised for austerity)
1) Chant Hare Krsna Mahamantra and meditate on Krsna’s forms, qualities, and pastimes. Daily chant extra rounds: 20, 24, 32, or 64 rounds.
2) Keep celibacy for one month. (Sleep on the floor – optional).
3) Bathe daily before sunrise (best in a holy place, or at least 3 days in a month).
4) Eat on leaf plates sitting on the floor (optional).
5) No cooking in oil or rubbing of oil on your body. (optional)
6) No eating or rubbing of mustard oil. (optional)
7) Diets: eat satvik food only. Best to eat once(optional) a day after sunset or noon.
8) No cutting of hair or nails (optional).
9) Take a vow to remain peaceful and truthful throughout the month.
10) Be careful not to blaspheme any devotees, Brahmanas, saints, cows, sastras, or people who follow this vrata.
11) Daily offer dandavats to Bhagavan Sri Krsna and the Vaishnava.
12) Daily offer Aratika and perform Parikrama around Tulasi Devi.
13) Daily perform parikrama around the temple (4 times).
14) Daily offer ghee lamp to Radha-Krsna Deities or picture.
15) Daily offer Radha-Krsna Deities or Picture roses, lotus flowers and Tulasi leaves or as many as you can.
16) Try your best to please Radha and Krsna by performing devotional austerities according to your abilities.
17) Daily read Srimad Bhagavatam, especially Lord Brahma’s prayers to Krishna (Canto 10, Chapter 14), and Bhagavad-gita (Chapter 15).
18) Give charity as per your capacity to temples, brahmans, and gau Sevak(cow care taker).
19) Recommended to daily chant Sri Jagannathastakam, Sri Cauragraganya-purusastakam, Sri Nanda-Nandanastakam, Jaya Radha Madhava, and other Radha-Krsna bhajanas and prayers.
20) Bhaktivinoda Thakura: Perform the Nirapeksa Vrata, which means 30 days of concentrated, one-pointed worship and service to Radha-Govinda by hearing, chanting, remembering Their divine names, forms, qualities, pastimes. All day and night, hear about Bhagavan Sri Krsna, chant the Hare Krsna Mahamantra, take only mahaprasada