The added fragment is "especially on Monday after a holiday weekend."
Rewritten, it should be:
"It's always hard for me to get up for work, especially on Monday after a holiday weekend."
You switch the period with a comma.
Answer:
1)We went to a concert in town
2)At the concert, my friend wanted to borrow my camera
3)She was right next to me but had to yell loudly
4)I was finally able to hear her. I placed my camera on her hands.
5)She took several great photographs at the concert
Explanation