Can’t is your personality. “I can’t” is a fixed personality trait you’ve decided. It stops you before you can even start. It’s an internal problem, that can never be stopped until you shift it.
So what’s the real truth?
“I Don’t x, y, z.”
“I don’t currently….but I could”… 
It leaves you open to possibilities.
“I don’t” is a decision…that you can change.
If you’re not having the business or relationships that you want, start with this:
“I Don’t.”
It’s more realistic. Because “I can’t” will NEVER get you the results you want, but “I Don’t” is one step closer “I Do”
