Regarding The Inner Light: There's a lot in this episode that requires even more suspension of disbelief than usual, but it's still an extremely powerful and touching episode due mostly to the last five miniutes, when you realize how deeply the experience has affected Picard. It's made even more powerful by the later episode 'Lessons', which is the only one where we get to see an aftermath of this episode affecting him later, to say nothing of the fact that it gives them a reason to recycle the EXCELLENT muscial piece from The Inner Light, which as a music lover was the high point of the episode AFAIC.