To get carried away - "Edmar was so excited about the concert, she couldn't help but get carried away."
To fork out for something - "I had to fork out a pretty hefty sum to buy that new car."
Tight budget - "With a tight budget, we had to be careful about how much we spent."
Run wild - "The kids were allowed to run wild in the park."
To be dead set on something - "She was dead set on going to the party, even though it was raining."
In line with - "His new plan is in line with our company's goals."
Shoulder the burden - "He had to shoulder the burden of the project alone."
Foot the bill - "I had to foot the bill for the entire dinner."
Face the music - "It was time for him to face the music and admit his mistakes."
Toe the line - "She always toes the line and follows the rules."
Stomach/face the idea - "He couldn't stomach the idea of losing his job."
Elbow people aside - "He had to elbow his way through the crowd to get to the front."
Face facts/face the problem/face the thought - "It was time for her to face the facts and admit she had a problem."