If a member of your family has passed away in recent months, you will have needed to work with other family members in order to carry out the wishes that your loved one stated in their will. It is quite common for family members to be shocked and upset by the wishes that are put forward in a loved one's will. This sense of shock and disbelief can morph into blame toward other family members, and this is often how disputes arise.
If you are an executor of an estate, you will have the responsibility of going through estate administration. This can feel like an overwhelming process to go through, especially when you are grieving the death of a person that you cherished. Many estates need to go through the probate process, even when there is a last will in place.