First I say - this is not a dream but my idea I carry out in practice. I speak of extremal bicycle trip, you know. Have you a bicycle? Apparently yes. So, it's better initiate your thrilling trip in company of your friend, or two but not more. So, three bicycles, three guys.
What else is necessary just to provide the minimum for your extremal bicycle trip? Of course - some food but don't take your TV set, or laptop - your tires will be overloaded.
Don't forget to check tire pressure of your transport and fill the cracks if they are.
Ok. Now you are ready for extremal bicycle trip fully. The most perspective direction is considered - the East.
On return you'll gain better shape, heart function as well as being keen to spend more time with your family. :)
Good luck!
P.S. Don't hurry to come back home - use the hazard to check your endurance and survivality - turn the pedals 3-4 days!