2. Suddenly putting things in order
This is fairly common for people who are planning suicide and is their way of tidying up their life before the end comes. People with this mindset may pay off debts and start giving their valuables away to others. Many will even take on relatively trivial tasks like tidying up their living space and ensuring that important paperwork is in its proper place and arranged so that loved ones can find it easily after their death. They might also become very interested in things such as creating a will or taking out life insurance.