Let’s face it, couples fight about sex. She’d rather read a book then get busy at night or he wants some fun in the morning. Resolve this fight by agreeing to different times, such as when he gets home from work or an hour after she’s woken up and had a cup of joe.
Money is the number one reason why couples get into fights. Solve the money problem by meeting in the middle. The spender can agree to spend less and the frugal one can afford to part with some cash.