Sorry to hear about your experience

Sorry to hear you had such a difficult time on the tane. I did a google search and found some info from a doctor Bremner from Emory Riddle. He states "In some extreme cases, children have developed bizarre hallucinations [with Accutane]," Bremner says. However, he suggests that "these types of behavior are more like a combination of impulsivity, psychosis and depression"
I hope you will be ok. I was on accutane for 5 months and had some severe chaped lips, dry arms, etc..... Nothing too bad. My acne, after 30 years of antibiotics, gobs of benzoyle peroxide, washing my face 5 times a day, poping zits, staying home not wanting to be seen in public, is cured. Its gone! For how long I don't know. I hope forever.

The decision to go on accutane should be easy. If your not sure dont do it. Your probably not suffering from serious acne if the side effects scare you.
Just my opinion.
Frank