Life has a funny way of speeding by when we aren't looking. The older we get, the faster it seems to speed by. Too often, we put off doing what we want to make time for what we think we need to do (or even worse, we put off what we want for wasting time).
If you want to travel, travel. If you want to write, write. If you want to move to another state or country, move. If you want to learn something new, learn. Stop putting off doing the things you want to do thinking you can always do it later. You have no idea what tomorrow will bring.
The last thing we want to do is look back on our life and wish we had done all the things we just never got around to doing. Most people spend their entire lives waiting until tomorrow to do the things they want to do. I say start today. Make an effort, take a first step. When it comes time to leave this world, leave it with a lifetime of memories and not with a lifetime of regrets.