– it can be difficult
There are several reasons why people want a divorce:
Love has died
Conflicts are too great
Others create discord
And many other reasons
It's never fun to get a divorce. It's an enormous change for everybody involved and it can hurt really badly inside. In the divorce process more conflicts can arise and disagreements which create more barriers in the following process and it can be hard to solve without help from the outside.
If you have reached the conclusion that you need to move apart, it can be helpful to have a session with a couple's therapist before you part. It can ease the whole process, and what follows, for you.