There are studies showing its efficacy in treating anxiety yes. https://examine.com/supplements/ashwagandha/#dosage-information

What effect are you hoping to get from it?

Work for what purpose?

Yups it does. I take it every few days because cycling makes sure it doesn’t get any addictive effects. It keep my mind a bit more relaxed / less anxious. I worry a bit less about stuff. For woman trying to get pregnant it is not advised to use because it could have an affect. If you have any questions let me know