When there are no other partners involved, spouses can sometimes work together as well as parents and children. When there are other partners involved it is a disaster waiting to happen! Turn and run as fast as you can.
If you get involved with family know this, you will be blamed for every misstep because they expect more from you. You will never get the credit you deserve because it is expected of you. If you are looking for a raise you should know that they can’t afford it because after all, you are family. If they need anyone to pitch in or do more, get ready to role up your sleeves because they can’t really ask anyone else, they are NOT family. Are you beginning to see how it goes?
They might need you, but they really don’t want you there.