I think I am very likely to become briefly hypomanic with major changes in my life, as long as they are not like terrible tragic events or something. It quickly goes into dysphoric mania for me, but like I know that every time I have gone through some sort of transition (graduating, starting school, starting a new job, moving to a new place, etc) I tend to get very energetic and over the top optimistic and sort of get swept up into fantasy land.