Here are my points to consider:
Don’t try to fight your feelings. Allow time for your thoughts and feelings, both positive and negative.
Talk to someone you trust about how your friend or relative died and how you are feeling.
Don’t be afraid to cry a lot. Crying is an important part of grief and will give you a release.
If you have to clear out the person’s home or finish off any business they left, it can be helpful to try to do it sooner rather than later. Ask a friend or relative to help.
Remember to take care of yourself. Eat well, get plenty of rest and get some exercise.
Some people find it helps to write down how they are feeling or about their loved one.
Some people find it helps to go to a support group and talk to others who have lost people close to them.
Be patient with yourself. It will take time, and some days will be easier than others.