Hello, and welcome to the Forum.
We'll need some more information before being able to offer any usable advice. Such as...
When are you planning to leave?
Do you have any time or schedule restrictions?
What's the fuel consumption
rate of your boat at cruising speed and at 6 knots?
Are you equipped and capable of cruising offshore
, or will you stay to the ICW
If the ICW
, will you anchor
out, or will you require marina facilities?
, are you prepared to go 24/7, and at what cruising speed?
There's a start!
BTW, have you done a long distance trip before?