Our beautiful boy died yesterday at the vet's. He was just supposed to get his annual vaccination but before even getting the shot, he had suffered from cardiac arrest. Vet obviously tried CPR but it was too late, he was gone. He was 11 years old and had a heart murmur for a while, but no symptoms ever. He was so special to me. I've had pets all my life but never one like him. He was like a shadow, followed me everywhere, snuggled me day and night. He watched me meet DH and have kids. He moved across the country with us multiple times. He's even travelled to Europe with us when he was younger. He had a very fully life and I just didn't think it would end so abruptly. I keep glancing around expecting to see him. He was there for every part of my day. It sounds so daft to say but he was like a cat soulmate to me. It hurts so much I can barely breathe. I know it will get easier but I'm not sure when? And how? What can I do to feel better?