Lost My Mom to Cervical Cancer One Month Ago

I lost my mother one month from this coming Thursday to cervical cancer. My Mother was 63 years old she would have been 64 next week. I am a 33 year old married woman with no children. Since losing my Mother I feel like I am 5 years old. I cry and think about my Mother at least 30 times in a given minute. I call her cell phone just to hear her voice on the voicemail. I was my Mother's sole caregiver. I have one older brother who lives about 6 hours away so most of the everyday responsibilty fell on me. I do not regret taking care of my Mother for one minute. My Mother was beautiful and love God, her family and her friends. She was a young 63, she was just starting to live her life really as she would say a "senior". I can't begin to describe how much my Mother wanted to live, how much she fought until the very end to stay with us. When she was diagnosed she was already in stage 3b and the cancer had spread to her lymph nodes so any surgery for her really was out of the question. After 29 radiation treatments - 3 internal radiation procedures and endless rounds of chemo at the end nothing seemed to help my Mother. She did good for a while, the radiation shrunk the tumor and the side effects weren't too bad, my Mother was able to have a semi normal life, if you can have a normal life again once you have cancer. But she did and she did great. It wasn't until tis past fall that things ended up taking a turn for the worse and she had very bad back pains (from the cancer spreading), nausea, diarrhea and endless endless nights of her not sleeping because the pain just became too much to bare for. Finally on her third trip to the emergency room my Mother did not come home, from the emergency room my Mother went to a hospice, the side effects from the last round of chemo she had just did too much of a toll on her body and her doctor's realized that the chemo was just not working for her. We brought my Mother into the hospice very late on a Thursday night and by the following Tuesday morning my Mom was gone. I cannot to begin to describe the emptiness I feel inside. My Mother was my best friend and the only parent I really have ever known, my parent's divorced when I was 13 years old and my Father died when I was 16. So my Mother was everything to me and now she is gone. I am lost and I would just like to hear from other people who understand the loss I am feeling and if they can offer any advice to me. Will this ever get any better? I love my Mom more then any words could ever describe and I am just completlely lost and devastated. Any words of encouragement or advice would be greatly appreciated.