It felt like my brain was being cooked lol, then turned into a headache. Today was much better. I dropped the extra waza'if and stuck with 300 tasbihat + extra durood and istighfar and I feel like my brain is in a breeze. Momin ka Hathiyar is a du'a book (by Maulana Muhammad Yunus Palanpuri, son of Maulana Umar Palanpuri ). It a compilation of mostly masnun adhkar along with waza'if for morning and evening. It's a great book. Very Ruhani. Two Priceless Treasures is a set mostly Ayat of Qur'an used as a wazifah. Even with those regular tasbihat, once you get used it, you feel it if you don't do it for a day or so.