I am not sure what type of Inositol you were taking
I am posting to this thread because I took Choline/Insitol combination over several years. I found it helped me be more mentally sharp but, if I missed a day, I was significantly more irritable. I remember being unreasoably cross with my teenage daughter, several times. I stoppe taking Choline Insito, as the effectiveness seemed to weatr off after time, and I am not that good at taking pills without missing a day now and again, and did not wnat to risk being unreasonably irritable.