[Question] Is it possible to have circulair branching in a workflow?

I want to do the following

Step1 -> branch1.

branch1 -> branch2 or branch3.
branch2 -> branch1

branch 3 -> end workflow.

I have a workflow where i need to do the same steps x amount of times until somthing else happens, and then do some other steps.
I know i can do this with a while loop, but i would rather do this with branches since that would help me emensly later on.

In the end i want to do something like this:

Is this possible with workflow-core?