What Causes Pressure In Eyes With Severe Headache?

i am 21 ,and i get always headachs and i feel pressure on my eyes very much ...but sometimes when i take a nap for 1 hour it goes away...i take atarax sometimes and dianxite and sometimes lexotaline...because i amcant handle when something goes wrong and my heart starts to beat fast and i fight,does this have any realtion with my headache?even i have very low sexual drive which is ruining my realtionship with my boyfriend(does this also have to do with headache symtomes)?really i need help plz speacially for the low sexual drive