SonOfCrusader76,
Look through all of your settlements and see which ones have strong support for you, then move out those garrisons and merge them into your armies.
Go after a couple of large towns or cities and you'll start bringing in a fair few thousand more. Becareful though, 5 or 6 of the larger towns have garrison scripts and if you have to pull away from that settlement after the garrison spawns then you're going to be facing another full stack on the battlefield.
Use your starting 10,000 to build 3 or 4 economic buildings, they really do help.
Taking Oxford will give you a monthly cash bonus because of it's treasury.
Don't let your starting armies get wiped out, they have experience bonuses and you'll want to keep them upto strength.
Lastly, try to enjoy the challenge! The way the country was sliced up between Royals/Parliament makes it very difficult to prevent enemy forces entering your territory. Also I tried to make FKoC deliberately tough by giving the AI big cash bonuses that help it to build large armies.
Good luck!












