Hi thanks for posting your query.As you have mentioned symptoms like heaviness in head,hotness in the eyes , feeling sleepy .All these symptoms are due to faulty diet and lifestyle which impairs digestion leading to ama formation in manovahi strotras causing heaviness in head.Here i am giving you effective remedies for the same Diet Have more alkaline and less acidic diet Consume food having cooling effect on body like amla aloe vera , coconut, mint, coriander Avoid processed, junk, spicy food Do yoga, pranayam , meditation daily Anulom vilom, bhastrika, bhramri, shavasan, yoga nidra are effective Nasya and Shirodhara therapies are recommended Try ayurvedic medicines like sutshekhar ras pathyadi kwath mukta praval pishti Go for a walk daily. As you have mentioned that there is a problem of concentration so practise meditation daily . Hope this answer is useful to you Best wishes Take care Regards Dr.Pallavi