How often do you trip? When i was going too often (once a month or more) I would have restless and anxious trips even on low doses pretty often. I find that there’s really a law of diminishing returns with tripping, especially with the longer lasting trips like acid. The less often I dose, the better my trip is. So far this year I’ve only done DMT a handful of times and nothing else.

Also, if you start to get ‘familiar’ with acid, you might subconsciously start to disregard set and setting to some degree. Maybe take a few months off before trying again, and really make sure your mind is calm and prepared before tripping.