Different couples have different needs so it’s not possible to say how long you need to come.
Relationship counselling is a process of getting the understanding and insights you need to make the changes you want in your relationship.

I usually suggest you come for an initial session to see what it is like working with me; you can then decide if you want to commit between yourselves to come for number sessions. It feels good when you are both saying ‘yes’ to each other to do some work on your relationship for a period of time.