Magic Forums

I've worked a few spells in the recent few weeks and have seen a notable amount of success and change in my life from them. A few money spells a luck spell and a "love ritual". In spite of my success Ive felt a tad mentally lazy over the past few days and have worn more of a tired attitude. Sleeping more often, feeling much less motivated at work and even eating more. I've come to surmise that it may have been the sheer amount of focus and will it took to carry out each spell that took its tole over the course of days. I'm fairly new to ritual magick so is this "drainage" a common thing? Its understandable and totally worth it but still. Just wondering.