Oral Health and Dental Issues Support Group
You only have one set of teeth for life, so take good care of them. This is the place to discuss oral and dental care, good practices, dental office experiences, and general thoughts around those pearly whites.
It will be expensive, its a cosmetic procedure.
Oral healthwise is it important, ask your dentist but if it was, it wouldn't be cosmetic.
Is it worth it?
Only you can answer that.
How long does it last? Depends on your age and health, ask your dentist.