Tempted to try to replicate @Aella_Girl taking acid once a week for eight months by taking it once a day for a month. Source online is ~$3/tab (200ug) , so at two tabs a day is less than having a beer after work
yeah; you generally have to double the dose every day if you want to maintain the same trip level daily. I waited on average a week between trips, but it was irregular so I would get some periods of 10-14 days for a more complete reset of sensitivity.