Yes. You could say that
Theres more to the quote :
"When you get to the point that you realize you are forming your day-to-day existence and the life that you know, then you can begin to alter your own mental and psychic patterns, and therefore change your daily environment…. The entire structure of your existence will begin to change with these realizations" - Seth
And a bit on reality that may interest you :
Physical objects cannot exist unless they exist in a definite perspective and space continuum. But each individual creates his own space continuum . . . Each individual actually creates an entirely different object, which his own physical senses then perceive.” (And he clarifies this while talking to Jane and Rob and a guest): “Each of the three of you creates your own glass, in your own personal perspective. Therefore you have three different physical glasses here, but each one exists in an entirely different space continuum. (referencing a glass on the coffee table)
"Matter is continually created, but no particular object is in itself continuous. There is not…one physical object that deteriorates with age. There are instead continuous creations of psychic energy into a physical pattern that appears to hold a more or less rigid appearance.” And with each creation the object changes, because action is change. And in a camouflage reality based on the root assumption of time, that very gradual change looks like aging and wear, in order to reinforce the camouflage idea of time"
According to Seth, a complete reality is refreshed millions of times a second, as, or because, each action terminates the previous one. So millions of times a second everything we can see and touch is replaced with a new version of everything we can see and touch, including our bodies. And, an important point, each new action is different than the previously terminated one, because no action can be identical to another one. Remember, action is creation, and each creation by All That Is is unique. And that is how change happens.

enjoy !