It gets easier with time. My dog Rascal passed away almost 2 years ago next month. I miss him dearly, but I knew I did my best to make him happy while alive. He was my buddy for 12 years and was a Rottweiler. I hope he continues to RIP. What has helped me get through was putting his ashes on my fireplace, placed a photo on his urn and speaking to him from time to time.