The correct answer to your question would be that damage to the frontal lobes of the brain is a likely result of chronic use of alcohol - d. Chronicly abusing alcohol is the thing that will cause unwanted effects such as serious frontal lobe damage.
Harrison made NCAA history in 2010 by becoming the first woman to ever win both the 100m and 400m hurdles titles at the NCAA Outdoor Championships. She also won the 60m hurdle title at the 2009 NCAA Indoor Championships making her a 3-time national champ while at Virginia Tech.
you could plan ahead of time which helps a lot since you know what's happening in your day to day life and what not. writing things down also helps. using a planner could be a tool+