Never-Changing Dilemma

Is change good?
As we walk through life, we become accustomed to the same scenic path and see the same things over and over. I must admit that it's nice to have that comforting routine we can always fall back on- but isn't is also nice to try something new?
What I hate about change is the painful transition between the new and the old. I have been known to hold on to things longer than needed and acknowledge that I may need help sometimes.
About a month ago, I found myself wailing over a much loved vehicle. Pat was a rugged 4x4 SUV that proved herself by riding strong for seven years. The whole family had made numerous memories with her that included off-roading, road trips and several unmentionables. My parents came home one day with a shiny, new '06 Pathfinder and tears were spilled as I realized that Pat had been traded in. Although this was a awesome, different change, my heart couldn't help feeling punctured and empty. This is what I mean by 'pain' with change.
With people, change is even harder. I have to really make an effort to control my feelings and stay as happy as possible.
When it comes to dealing with "out with the old, and in with the new", I wonder if I'll always have to deal with the pain.