Never bothered with a hygienist, it's just overpriced tooth brushing. I try to floss regularly, brush twice a day when i can and use mouthwash (listerine of course ). Dentist is twice a year and until he says i should go and see one i'm not going to.
My teeth have been fine so far, one pseudo-filling (just some UV sealant on the top) and one that needs checking up on next time, but the x-rays seem ok.
I don't have an issue with the dentist, the old one gave me stickers and sweets when i was young so no problems there. I think the only time people hate dentists is when, as a kid, they've had painful work done and ever since have associated them with bad things.