Answer:
I suggests that genetics, abuse and other factors contribute to the development of obsessive-compulsive, narcissistic or other personality disorders. some believed that people with personality disorders were just lazy or even evil.
But at the same time this is just a thought
Answer:
Call a treatment service.
Confide in someone you trust.
Seek out a healthcare professional.
Take responsibility for your decisions and/or actions
Their mode of fertilization is external.
They lay eggs in the water and there is a chance of destruction of these gametes by water current if they are in less quantity.
So they lay more and more eggs in order to rule out the possibility of destruction of all eggs.
Thus at least some eggs are fertilized by sperm and produce zygote.