I know how you feel. I lost Tigger on March 15th and I still don't know what to do and just want him back. It is a hurtful feeling and no matter what you do you can't do anything to get them back. You can only try to find a way to deal with the pain and that my friend will be a long process I have come to find. When you have the love of a beloved furrykid it is unconditional and that is something we don't have with our human friends, family members, etc. Which makes our love for our furrykids SO SPECIAL
My Tiggerbug was a special boy, he was with me for 17 1/2 years and my heart was ripped from my chest the day he left.

I don't think I will ever get that part of my heart that went with him I can only try to mend that part with the days ahead of me and I know that it will take time. I have cried everyday since his travel to the bridge and I know that it will be a long time before I can get through a day without a tear.
Just try and remember the love your sweetie Lucky gave you and the joy you had in your heart each time you held him. I know it might make you cry as it does me but it does help the healing. You might even want to consider a grief counselor as I have.
I had my sweet boy creamated as well and I have already ordered a beautiful urn for him to rest in. I have also decided to get a painting done to hang over the urn in a special place in the house. I want to memorialize him because he gave me SO much LOVE and SO much HAPPINESS for so long and I will never forget that.
I will tell you I had to make the decision to have my baby put to rest and that was the most difficult decision I have ever made in my life and I feel guilt and pain. I even wanted to reconsider but in my heart I knew that it was time. It came on so sudden within only 4 days he went from kind of not feeling so well to being extremely ill. He wasn't eating or drinking, his blood count was off and dropped rapidly in 4 days. He also had lost 1 pound since December and then 1 pound in 4 days. His liver also looked abnormal, which made them think, cancer. When asking our Vet his chances of living they were less than 25%. I did not want him to suffer slowly, so I took him home for one last night with lots of steroids in him which do make them mimic feeling lots better and they even eat BUT it is what they give cancer paitients who are dying so they can have a better quality of life until the end. He died around 5:15pm on Wednesday March 15th in my arms on my back patio where he loved to sun himself. My vet was nice enough to come to my home, I could not bear to have him die on a cold steel table in a vet's office.
I think of him evertime I pass the back door where his kitty door was, he had a screened in patio just for him....it was a must for the baby.
I hope you understand he hasn't left you, he is in your heart and will always be and he was so filled with love that to keep him warm and happy till you meet him again at the Rainbow Bridge.
Dawn