Comma Before So
Why do I put a coma?
Eat like this
Remove it and you don't have to use a comma. Use this memo to find out when to use a comma. FANBOYS FOR FREE OR NOT FREE.
Keep the coma away and get rid of yourself
No, it is not used to introduce a series of coordinates as a series of coordinates, but as a subdivisional joint to introduce a subordinate clause. You are basically using intent. You do not need to use a comma in your sentence.