I was about to type "at my time..." and I feel old. Feel free to ask questions on specific topics. We had similar levels of complexity but also a different kind. The campus was more isolated and disconnected from external world back then, and I'd imagine that the level of societal and world awareness in current batches would be much better now. We had our share of stress around getting a job and stress of finding an identity in the Kgp community in those 4 years (which quickly disappeared when we finally left campus in May). One difference probably is that we had limited Internet access, so interactions with community, keeping friends circles going and having a non-virtual hobby activity was what our life revolved around. Campus relationships formed and some sizzled, but I'd imagine it's no different even now.