I've been having tension headaches from the past 3-4 days specially after my sleep got affected. I've had anxiety last year before my exam preperation and got treated well for 6 months ( but dose was min and very effective). However, after a recent emotional turmoil, I've started experiencing poor sleep and tension headaches which increase by the end of the day. I was asked to take Manasmitra Gutikha for the same ( it's been just 2 days) . Is it the right course of action?