I agree with you on the lose interest part, but I disagree with the part about not burning out if it is something they love.
My son has been doing ballet for the last 8 years. He is on the pre-professional track. I know in the ballet world, training is gruesome (for a lack of better terms). The hours they put in only get worse. The sacrifices made are tremendous. You most definitely CAN get burnt out and it happens everyday to talented dancers across the world. Their bodies just give out. My son dances 6 days a week several hours a day and then comes home to do a weight lifting workout as required. There are days when he is just so tired. There are days when he has wondered if it would be better to just quit. He has asked me of it is possible to just take a year off and pick up later. The answer is unfortunately NO, because competition is fierce. There is no "take a break" with ballet. You either endure it and hopefully be one of the FEW lucky ones to succeed with a professional career or you take that break and fall so far behind you can never catch up. I have seen many burnt out dancers over the years. Mentally, they never stop wanting. Physically, they just can't do it anymore.
yes, dance training is extraordinarily demanding on the body (and the soul)...
definitely.....demanding in the extreme...i could see how someone could burn out....
i don't know if my sister did or not......she loved ballet and was very good....she was in a company as one of the young corps, but didn't continue....i think she didn't want it enough to go through what it takes to get to the top (and who knows if she had that much talent to actually get to the top)
and you can't really dance for all that long, even if you go into it professionally...
and it's so incredibly competitive...
and in my daughter's experience, professional dancers can be cruel to each other...
at least the dancers she's been around....
she tells me that the dance auditions she's witnessed are a lot more brutal than the singing/music auditions...
for example, when she auditioned at WDW as a singer, she said that everyone auditioning was really nice and supportive of each other...
but the dancers seemed to be just the opposite...
she said they looked like they were ready to slit each others throats...
and seemed to be playing nasty psyche out games with each other...
whereas the singers were all jamming with each other and very appreciative of the others talents...
she said she's had similar experiences at other auditions....