Problem: How to feel full longer
Eat slowly.
Before you even start a meal, one way to make you feel more satisfied and stay satisfied may be by regulating the speed at which you eat. Some studies show that slower you eat, the more satisfied you'll feel.

Answer: It's recommended to take about 20-30 minutes to eat each meal. This slow pace may help your brain register being satisfied with your meal.

Problem: How to keep muscle mass
Modify your training routine.
Regardless of why you had to cut back or stop your training routine, there are still exercises you can do to help you maintain your strength. If time is an issue, consider doing a more complete circuit 1-2 times a week.

Answer: If you had to stop training because of an injury, keep working the uninjured areas of your body. A doctor or physical therapist may be able to help you figure out appropriate exercises to maintain muscle without aggravating your injury.

Problem: How to be like jamie moriarty
Notice every detail.
Moriarty doesn't just notice little details, she notices every detail. Symmetry, patterns and the little things that make a person tick.
Answer: In any given situation, force yourself to focus all your attention on the details. However, this doesn't mean focus on boring details.