Answer:
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
A tree with 5 branches, no leaves and no fruits
A mighty weapon in the war against winged household pests.
What is bought by the yard by is worn by the foot?
What has to be broken before it can be used?
What is always coming but never arrives?