Missing My Mo-mo

Had to put my beloved Roman to sleep on Monday August 18.....he was 16.5 years old and was with me for 16 years of it. He was the first thing I saw every morning and the last thing I heard at night.....I just can't believe he's gone! He was so sick, and I know he was hanging on for me and my son, but it was absolutely the sh**tiest decision I've ever had to tackle. I am so glad I found you guys, I have very good friends and my boss is so supportive, but I still need more! My avatar is of Mo-mo in his heyday, all 22 pounds of Mr. Bold and Beautiful! OK, back again, the waterworks started and I couldn't see what I was doing! Finding this forum has been so comforting, reading everyone else's stories has brought me some peace, and being able to write about it all is a wonderful thing. I shared some of the stories with my son, who is 18 and really struggling with the loss of his 'bud'. Mo-mo was with me thru a bad marriage, cancer, my son's diagnosis as having an autistic spectrum disorder, and a whole host of life challenges. I miss him every minute and I WANT HIM BACK!!!! My poor other fur babies are so confused, it's heartbreaking watching them, they just don't understand where their friend went....they search high and low for him. How can I help them thru this?