Feeling Sluggish

My energy level is at an all-time low for the past 1 week. I wonder if this has got to do with my hormones playing tricks on my body. I got back my menses recently. All these are all related to the hormones wrecking havoc within me. I feel so sluggish that I had skipped running in the morning several times this week. Perhaps I should try the best creatine powder to help me get back my lost energy.