Help in NJ

Tough night last night. Got busted for very little weed (way less than 50 grams) and paraphanelia in Bergen County. This is my second offense (first was 13 years ago). I successfully completed the pre-trial intervention program and had the charges dismissed the first time and now wondering what will happen to me the second time. Think i need a lawyer? According to NORML, i'm looking at several months jail time (doubt that will happen) and up to $1,000 fine for each offense. Would love to hear from someone who went through the same experience or from a lawyer with some advice. TIA.