Similar to 'Lifeguard' (1976) ???
Just thought this was interesting. The trailer looks to be good but the plot and context seem VERY similar to a film starring Sam Elliot from 1976 called... "Lifeguard". Plot points are pretty similar but the main differences are in Sam Elliot's character always having been a lifeguard whereas Kristen Bell seems to rediscover the job. Both characters feel strongly that their choices are what they need most at that time in their lives, both have affairs with a younger lover and both endure criticism from their families about their job and are in no uncertain terms encouraged to "grow up".
I'd be surprised if Ms. Garcia hadn't seen the film but it also appears that this is an independent production and not a studio remake. More power to her because it looks good but I wonder if anyone else has noticed this.