Realize this: the hallucinations are all in your head. I'm not going to say they are fake, because I am one of the people who stick closely to the 'dreams are real too', but they can not harm you. I can't remember who said this, but here is a nice quote: 'SP is only scary if you are scared of it.' Just stay calm and keep going. The hallucinations will harm you as little as a scary movie.

If it still freaks you out, then WILD may not be the best solution. Other induction techniques can give you very clear LD's as well. But you only need to realize what the hallucinations really are and how little they can really harm you.