What episodes are essential for a rewatch and which ones could be skipped

I haven't watched The X-Files since I was in highschool and I want to rewatch the series but now as an adult I don't have as much free time are there any lists of episodes that are more okay to skip than others or episodes that aren't as good they can be left out on a rewatch to a. Get through the series faster and B. Let me rewatch the series with the less time I have as an adult