I'm having a hard time keeping energy throughout the day. do you have any tips?

Depends: Are you eating properly? If you skip meals you can run out of steam, because our bodies need food to make energy. Try frequent small meals throughout the day. Are you getting enough sleep at night? Are you trying to do to much without some down time to relax? See your doctor for an evaluation who can make sure you are healthy (or not) and advise you best after the examination is done.

List of Tips: 1) Thyroid lab 2) Sleep apnea questionnaire 3) Depression assessment 4) Poor nutrition (too many carbs) and lack of breakfast and lunch. 5) Adrenal Stress - try Rhodiola (Natures' Way) in the morning and Ashwaganda (Jarrow brand) at bedtime. 6) Increase body movement every hour if sedentary. Do squats and jumping jacks if at desk job. 7) Increase passion for what you're doing. Keep searching!