It sucks. I often wish I could change myself, but it doesn't really work like that. Seems like I spend most of my personal energy trying not to be severely depressed. Friends and family can get fairly exasperated at how I am (inert, yeah) and behave, but I really can't help it. I mean, I do practice self-improvement, but progress is slow and I think maybe a person can only change so much.
The way we experience emotions I think is just overwhelming compared to other types. P types are made for living in the moment. Ti-Ne means focusing analytic and creative faculties in the moment. Fi-Ne is one of the most horrible combinations of functions I can imagine, because it focuses awareness of personal emotions and extrapolations thereof in the moment. So if you look at it that way, we're wired to reason completely with our feelings, for them to define our reality, and most devastatingly to not see a distant future. This is exactly what it feels like.