WHEN LOVE ISN'T ENOUGH

So at what point do you decide love just isn't enough??? And the real question is..Who gets to decide? Do you exhaust ALL the possibilities? Or do you cut your losses & get out quickly?? February is the month of LOVE so I'll be asking all the hard questions...And this is for both the fellas & the ladies. When is a good time to WALK AWAY & MOVE ON??? I mean LOVE only gets you so far, RIGHT?? But to maintain a sound, healthy relationship aren't there other requirements?? Like Honesty, clear communication, chemistry, trust, and good ole fashion GREAT SEX!!

I may be wrong people, but if I am let me know....lol