"I do not need any help."
Translation:Ik heb geen enkele hulp nodig.
As a native speaker I can acknowledge this sentence is acceptable in speaking language, but not really fluent, and certainly no writing language. More elegant for example would be 'Ik heb geen nood aan enige hulp.' or 'Ik kan het zonder enige hulp.' 'Enige' means almost the same as any, but you cannot say 'geen enige'.