We all have those days – where you feel down, lethargic, moody, upset, etc. While we would all love to be happy all the time sometimes that is a bit hard. Luckily there are some things we can do to help boost our moods… from food to relaxation tips. So if you are having a rough day and looking for some ways to change your mood take a look at these 15 cheap and easy ways to boost your mood.