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,
i have been very lethargic in the past 3 years; which i put to post-pregnancy and/or hormonal imbalance... i work out regularly; strength train, cardio, yoga and never thought vitamins could cause tiredness! i have slowly decreased the amount of vitamins over the past 3 years; owing to side effects. evening of primrose oil caused acne breakouts and increased appetite; multi-vitamins with high B concentration caused insomnia; etc. i stop all vitamins but vitamin C; but the lethargy continued ...