I've been at this relactation for three weeks now and it's starting to get to me. I know I still shouldn't expect results for a few more weeks but I think my depression is really dragging me down. I feel chained to the pump again and since I've come off my BC I'm refusing to go near DH. We haven't been intimate in well over a month (almost 2) and it's definitely taking its toll on our relationship. I feel so isolated. He's always working and when he's home he's sleeping or playing video games/on his phone. I just want my husband back. I'm starting to wonder if this is even worth the effort. I don't even know if what I'm feeling makes any sense. I know it's my depression talking. Idk, maybe I just needed to get it off my chest.                 
                             
        
Re: Feeling discouraged..
I have no experience with relactation, just BFing, but I've been struggling to keep on top of depression/isolation with this baby. I keep pushing to schedule outings and play dates for my 3yo, while making goals for myself (both daily and long term) to keep me on track. With DH I find I get frustrated with him when I'm mad at myself, so I try to do things to help him out and keep the peace, and that in turn, has made him more likely to spend time with us instead of retreating to his man cave. Things like picking up his stray items instead of nagging him, turning off lights for him instead of nagging, doing chores myself that he dislikes, and baking white bread. Not that I give him a free pass to do nothing, I just pick my battles.
I may be the unpopular opinion here, but if getting your supply back is negatively effecting the rest of your day to day life it might not be the right choice for you. What's best for baby is also what's best for mom. It's better to have a formula fed baby and a happy stable mom = happy baby. Also wondering if you have looked into using donated breast milk. It doesn't make you any less of a mom if you don't pump or ebf.
The fact that you are feeling so isolated is concerning. Can you join a mom's club, or get baby in a play group, ect. Something fun for both of you that gives you the opportunity to make some mom friends.
The relactation is why I'm off my BC right now. The last LC I saw suggested I stop taking it to try and simulate the same drop in progesterone that we have after delivery to get my milk to come back in. So far it hasn't worked. But because I'm not on the BC and I'm so paranoid about getting pregnant, and not fully feeling back to myself, I've been kind of standoffish with DH. We used to be very intimate and joked around a bunch. But that was before I had the baby. Since then I feel like literally everything has changed. Mostly me. I've been so scared to be myself because I don't want to risk getting pregnant. I've been trying to decide if the relactation is really worth it. I know that I need to discuss it with DH. We had a long talk before I started this journey and I told him that it was going to be difficult. I just don't want to lose my relationship with him. As much as I wanted to BF my son, he's already almost 6 months old and has been doing very well on formula. I hate it, but I know I'm not done having children and I've learned so much since having DS that I feel my future children and I will have much more success (I hope, fingers crossed). I actually have a close friend that has offered to donate her milk to me (she has a massive oversupply and has been donating to a mutual friend of ours whose daughter was having horrible reflux and digestive problems with formula but she had supply issues so was unable to BF). At this point though, I think the formula may be fine. I just need to make peace with the fact that I made it 3 months with DS and have done literally everything I can to try and make it work for him, but everything happens for a reason I guess?