I don't know if this qualifies as "spiritual", but I can tell you what makes a great/successful performer.
1. Low self esteem. If you can't think any less of yourself, doing the heinous acts that most studios require nowadays won't be all that difficult.
2. Having a good man at your side. Everyone needs a fierce slapping around now and then. Getting motivation in the form of a firm backhand from the man you love makes it all the easier to get out and do your job.
3. Severe drug dependency. Any tweeker will tell you that they'll move mountains for their next fix. When your jonesin', Max Hardcore pissing down your gullet doesn't seem that bad. For the most part, a successful performer is one that works. This will definitely get a chick working.
4. Molestation as a child See #1.
5. Anal Acrobatics Apparently men figured out that a vagina being ravaged by a 12" cock just wasn't enough. So they took that 12" cock, added another one that was equally as big, then stuck it in a chick's backdoor to see what would happen. It looks as if the experiment was a success.
6. Fuck Brad Armstrong It couldn't possibly hurt, right?
7. Being mentioned by Luke Ford in a bad light. You're nobody until Luke has crucified you in front of your peers and fans. Why anyone would look at this as a negative is beyond me. Go Luke Go!
_________________________
"Bornyo sleeps under a bearskin that he killed and skinned when he was 5. He just stared the thing dead with mind bullets." - Floofin