Just like djembe heads, not all djembe tuning rope is created equal. Low quality rope on a djembe can truly make an otherwise excellent drum sound sub par. When selecting a rope-tuned djembe, make sure that the rope used is internally braided and non-stretch. This allows the tuning to stay in place.
If multivitamins make you feel exhausted, just stop taking them. But I think you were just drowsy an hour after taking it, which is an effect of some multi vitamins but my mom is taking One a day for women, it boosts her energy, she doesn't get tired that easily. Maybe you just have to try another multi vitamins,
In my case I run in the morning and take the vitamins after the breakfast. Whenever I take the multivitamin that day it become my miserable day. I crave for food; no matter how much I eat I still feel hungry, weak, sleepy etc. That is why I decided to google and ended up here.