Question: What are the usual reasons for divorce?

People not getting along very well or financial reasons.
The parents don't have the same connection anymore and don't get along.
Cheating, or lying.
Get in a huge fight.
People grow apart.
Failure to cooperate, get along, agree on personal matters.
Fighting and one person tries to do all the work and blames everything on the spouse.
Arguments.
Parents losing interest in each other.
No communication.
Fell out of love.
Unfaithful parent, grew apart.
Money?
Not liking the spouse, fighting.
They no longer see eye to eye.
Stress, the desire to have multiple partners, and they get married too early while they think they are in love.
Being unhappy with each other, financial issues, other people involved.
Loss of love.
The parents fight a lot or hurt each other emotionally or physically.
Adultery, workaholics, abuse.
Adultery, financial and work stress, changes in personality, no longer getting on.
The couple are no longer in love with each other.
Fighting, jobs, etc.
Fighting, disagreement, or one cheated on the other.
Infidelity, money issue, lost love, abuse.
Parents not liking each other, affairs, always arguing, things just don't work out.
Not get along.
People sometimes start to grow apart after having kids.
Disagreeing on things in general, financial issues, relationship problems.
Cheating.
Infidelity, disagreeing on important issues, money.
The parents no longer love each other.
The parents are fighting...?
I wouldn't know, I'm only 14. Maybe because things just don't work out.
Love has fizzled, disagreements in marriage.
The couples don't love each other.
Arguments or abuse.
Not loving each other, affairs, abuse.
The parents don't love each other any more. The father keeps abusing the mother.
Constant arguing, violence, adultery, or simple unhappiness.
Parents change or they "fall out of love".
The parents being unhappy together.
Job stress.
Money.
An affair.
Affair.
Disagree with choices the other parent makes.
Cheating, lying, money.
Marriage.
Either the marrige is not working out, they're always fighting, their job gets in the way, and they just don't get along with each other.
Difference in interests between parents. Their inability to uphold a happy, successful household together. One parent wanting something more.
Probably fighting, arguing and things like that. I don't think divorce is necessary unless there is abuse or cheating.
Fight.
Parents lose interest and respect for each other.
Just don't have that old fling.
Parents have lots of arguments and give up.
Cheating, financial problems, drinking, gambling, lack of love.
Arguing.
Falling out of love? I have no idea.
They jump into it too quickly and don't realise each other's faults and then just fall out of love. Everyone typically searches for the family life and then they realise it can be monotonous after you're married, nothing to "look forward to."
Money, Fall Out Of Love, Cheating, Family Problems.
Disagreements.
Parents not getting on or fighting/arguing.
Differences and too much stress.
Not getting along.
CHEATING ON THE OTHER SPOUSE, OR JUST A BAD RELATIONSHIP, THEY MOVED TOO FAST. THERE ARE LOTS OF OTHER REASONS.
Fighting a lot, not in love anymore, infidelity, financial reasons.
One parent is abusive, constant fighting, they don't love each other anymore, affair.
Disagreements with each other, lack of love or other problems that cannot be worked out otherwise.
Parents don't love each other anymore.
Cheating, they are just not connecting, abuse.
Arguments, falling out of love, affairs.
I don't know, I am only 17.
There are always complex reasons for divorce. The most "common" ones I hear are because one partner loses interest in the other and doesn't love him/her anymore and found another person. Also, I hear spouses not liking what the other person has become or the lifestyle he/she has adopted.