So I am 28, I have a boyfriend who I am very much in love with, we have a son together plus he has a daughter (my step-daughter kind of). We own our house and have for almost 5 years. DSD is almost 10 and DS is 3 and a half. DS is experiencing some struggles of his own and is currently non-verbal and clearly has development delays in terms of his behaviour and skills like potty training (still in nappies). My partner works 48 hours a week minimum, but can work up to 72 hours a week if he picks up overtime and so because of this I take on the majority of the household chores and life admin for the kids etc. I work 20 hours a week and can then spend 21-30 hours a week doing uni work, plus we quite often have therapy in one form or another for my youngest. I am studying part time through the open university for my Biology degree. Having a child who is most likely going to be diagnosed with some form of neurodivergence is hard on both of us as well, and to top it off DSD is really pushing us with attitude at the moment. I also have a father who is severely disabled (he is the reason I am doing a bio degree - to go into researching his disease) and the weight of that on my mind takes its toll. I know the degree is my choice, but my father doesn't have unlimited years and I would like him to see me graduate. Neither my partner nor I are unhappy with each other and our roles in the house, but I just want to feel like I'm not the only one who is overwhelmed with things going on, almost acknowledgment that I'm not being unreasonable to think I have lots happening, as friends and family always seem to brush me off if I ever need to just vent to anyone, to the point I just don't bother trying anymore as I'm made to feel silly. AIBU?