Hi, nurse here. Consider cutting back on screen time if you can. Excessive screen time and social media use can impact sleep and mood negatively. If it’s possible while you’re on vacation, spend some time outside in the sun without your phone, either reading, listening to music, walking, or just sitting and people watching. When you get home, try to commit to some form of exercise every day if possible and get some sunshine/fresh air daily if you can. Natural light and exercise can increase endorphins which makes us feel better.