Talk to Psychiatry on Overthinking Depression

idk what exCtly happening to me, i feel someone ( whixh i cant mention) wronged me in life and still hurt me but noone believes me they say u overthink, do i really? idk. i fight with my husband over these issues too idk what my life will be ive a daughter and now im expecting 2nd baby too im scared if i'll be able to take care of them or to look after them. im loosing interest in everything whixh i use to lovw alot like painting,cooking go8ng out etc . i rarely try to dress up and look beautiful. i feel isolated abd get sucidal thoughts sometimes. i get headaches when i overthink alot. i need a happy purpose in my life to movw on and live my life happily. idk i feel alone lonely and cry alot. Sometimes i ignore my kid too whixh hurts me alot. ive no friends neither i talk to anyone too much...