"They had a term, too, for that thing I did where something would bother me and I would immediately project forward to an unpleasant future (e.g., Balding - Unemployment - Flophouse). The Buddhists called this prapanca (pronounced pra-PUN-cha), which roughly translates to "proliferation," or "the imperialistic tendency of mind." That captured it beautifully, I thought: something happens, I worry, and that concern instantaneously colonizes my future."