Always feel full

Knowing this about yourself, you could try one or more of the following things to combat the potential for overeating:

1) Slow yourself down, when you eat. If you eat more slowly, you will give your stomach time to register the feeling of fullness and give your brain the signal to stop eating. You could try pacing yourself by using a timer. You could record how long it normally takes for you to finish your meal (with your feeling of uncomfortable over-fullness). Then, at your next meal, extend the time that you usually take to complete the meal. Take breaks between courses, or take breaks between bites. If you are eating with others, engage in conversation to slow the pace at which you normally eat.

2) Increase the amount of lower-calorie-dense foods you eat at each meal and eat those foods first, before moving on to higher-calorie-dense foods. For example, eat salad greens first before eating cheese, or fill up on soup before eating bread.

3) Only serve yourself a half portion of what you would normally eat at one sitting. Eat that, and then re-assess how full you feel. If you are still hungry, you can go back and serve yourself more. This is a variation of the slowing-yourself-down option (#1 above).

I'm sure other people will chime in with more ideas.

This is an old suggestion, one I resisted for years, but it was life changing for me. Try drinking a glass of water before you eat. I usually try to drink 8 oz and hour or so before and then another 8 oz before I take the first bite.
I'm not sure if it's my body confusing hunger with thirst like I've heard or, just the actual filling up on water. Either way, it really does work (for me) and worth trying unless you already drink a lot of water. I never have drank a lot of water so, it was a habit I really had to work at incorporating. Good luck and please come back and tell us if you try something that helps!