Help with money for a lawyer

Hi everyone, I’m fundraising for myself to get a lawyer to help with the situation of my three year old son. Over the past year or so he has taken it upon himself to keep our son from me, lie about his whereabouts & who has him, & tries to control me and if I don’t follow with exactly what he tells me. He uses Tristan as a pawn and will deny me to see him even if it’s my days to have him & even on holidays. Matthew and his girlfriend has continuously lied to me where Tristan is at, has taken me off the pick up list from daycare so I’m not able to pick up my own son, will keep him at their job while they’re working over informing me and letting him stay with me. No three year old should have to be held to stay at a work environment over being with their mother. Just recently I got ahold of Matthew because it was my weekend to have our son and he said he had called off work to stay home with him so I “wasn’t allowed” to pick him up, come to find out he was at work and Tristan was getting ready to go with Matthew’s girlfriend to her job. I went to their house to ask for me to be able to get him considering it was my weekend and his girlfriend refused to give him to me. I had to watch my three year old cry through the door because she wouldn’t even allow me a few minutes to talk with him, but tells me I have to wait on Matthew otherwise he’ll hate her for giving him to me. I’ve had to pick him up numerous times from his girlfriends job & his when he should’ve been with me to begin with. This has been going on for far to long. I’ve paid for multiple lawyers that did anything but help me. I recently got laid off from my job at Howmet and am struggling on having to come up with money to pay for another lawyer that is willing to help me fight for my son. I’m not asking for pitty but simply that you could see where a mother who is hurting is coming from & a child that is hurt and caught in the mix. I miss him and just want to see my baby. If anyone is willing to help with the donation of me being able to get enough money for a lawyer to fight for my baby it would be greatly appreciated!!!