I many times compare an artist career with a rocket. You start off and this rocket will take you as high you get, and it's straight up. It's never a long ride.
Compare it be in Eurovison song contest. You are a unknown artist. This show can take your rocket to explode in a great stars with colors and a band like it did for ABBA. Or it can it can go just a small way and then the light goes off.
This also goes along with all careers. When they rocket starts you just hang on to it and goes along with the opportunity it gives to climb higher and higher. Soon as you stop or starts to say no to things then the rocket stops and starts and there is where your career will end. The likeness that it later will go higher is very unlike, yes it happens but that is so rare you can never calculate on it.
I'm listen too t.A.T.u right now. I pretty telling example, they got a rocket shot with "All the things she said". A couple of years ago I got a suggestion to work with one of the girls solo careers, of course we said no the rocket took them up but they followed with it down.
So when an artist that is not a superstar saying that it will take time off it's certain that this is the peak in the career. Most of the time this happens is when the career goes outside their own comfort zone like going abroad, an suddenly have to do some of the things once more and have a bad confidence. Many have stopped right there.
I guess the right way many times is to break abroad and bring it back home, seems like a easier way.
So hang on to the rocket and just ride it.