Translation:Ninahitaji kujisaidia sasa hivi!
Don't quite understand this: Kujisaidia means "to help yourself". Swahili euphemism for using the bathroom? (which itself is a euphemism :). But how does hivi come in?
sasa = now
sasa hivi = right now
Is sasa a ki/vi noun, or is this just an idiom one must learn?