He never had to overcome and obstacles/tough situations thought his life.
Her parents.
In reincarnation, a second life faces similar obstacles to the first life. Nobody remembers the previous life lived and therefore, nobody is able to draw on previous experience to overcome obstacles in the second life.
To have her own family.
Her whole life.
She enjoyed dancing.
being a singer
This is unknown - her personal life is private.
Her personal life is private and this is unknown.
her love life
She overcame a few things in her life.
It is believed to be 10 million