Unfortunately I consider every mod I'm using essential, and I wouldn't want to live without any of them. I have to live without FM's New Interiors and the Merchant Fleet Mod, because my computer won't run them.
So I go with GWX as the most balanced of all the supermods (and the one my computer finds friendliest) and SH3 Commander.
Then there's...a gruntload of other add-ons. Don't make me choose.
