Zoe (Zoe Lister-Jones) and Daryl (Daryl Wein) are breaking up, but they have a special, ease-the- pain strategy. They'll take ''days off'' from their relationship, during which they'll pursue other people, free of all rancor or jealousy. Surprise it doesn't work! Neither does this fitfully amusing, mostly annoying rom-com. Wein directed it on a $15,000 budget, and he and his costar are appealing: He's like a geek Bruce Springsteen, she's a junior-brat Kristin Scott Thomas. Breaking Upwards, though, is much ado about a very rote situation, with a hammy excess of New York Jewish shtick (lead offender: Andrea Martin as Zoe's kvetching mom). (Available on cable via on demand) C+

