Need to vent

Hey everyone i just totally need to vent right now before i loose my shit.i have been with my husband a total of 6yrs married for 3,My husband is Schizophrenic and latley it really has been effecting me i feel like everything is always about him and never what i need or how i feel he goes through periods of up's and down's which i get but it has got to a point where i have scheduled an appointment to see a therapist for myself because i just cant take it anymore.Am i wrong for feeling this way?.and have any of you delt with something like this? Thanks