Over my winter vacation

My classes will start on next Monday, so I do not have much time to rest on the holidays. When I think back to my winter vacation, I was lazy and I spent time wasting days. I tried to go to the driving school, but I didn't end up going. I also tried to find a job, but I could not get one. It took a lot of time to finish just one report. I regret not using my free time to my advantage. > < I should have studied harder for the TOIEC!!