Dear, dear Connie we are so sorry.  All our love to you and your family.  Do NOT beat yourself up, you looked after Tigger like she was your child, no-one could have done more.  You gave her happy times and she knew she was loved.  It'll be hard, but try to think of the times when Tigger was relaxing in the sun, the happy times.  Think of her often even if it makes you cry, she will never leave you.  We firmly believe that cats have souls too and sometimes we feel so very close to those we have lost.

All our prayers.