Hi K.,
I understand some of what you are going through. In regards to your stress levels, I would suggest that you maybe find a "part-time" job. One in which you could put your dauther into a child care center, pre-school set up (even though she is young sometimes there are programs starting at that age), or maybe even just finding a playgroup type thing for her. You could take you daughter there a couple hours a day.. or a couple days a week while you work. Every child needs time away from their mothers and fathers and every child needs time to socialize with other children. Just as every mother needs time away from her children and her husband. So even if you decided not to go back to work, find a hobby outside of the house away from your daughter and your husband. For me, I scrapbook as a hobby once a week with my mother. I used to drop my son off and then go paint pottery with friends. It is important for you to keep your hobbies, make friends, and still have interaction with other adults. I think that this would help your stress levels.
Also, I think that for your daughter's temper tantrums, simply put her into her bedroom when she throws her fits. Pick her up and set her on her bed or into a time out chair. Just be consistant about it. My son threw HORRIBLE fits when he was about 2. However, he would slam his head into walls and floors and things like that. I had to sit him in my lap and put my arms over his arms and my legs over his legs and rock him until he calmed down. It was a very very hard thing to do. Half the time I was silently crying with him as i did not understand why he was so upset or would go to those lenghts. Two is a very challenging age!!! You will make it through this! Stay strong be confident, and be consistant.
About your struggles with your husband, keep encouraging him. maybe they should just start out with one activity a day, maybe he could read a bedtime story. I am not too experienced with this. I have been a single mother doing it on my own until recently. But in our household, my boyfriend reads a story to my son before bed, or they play a game together. This doesn't always work out every single night. But the effort is worth it. Your daughter will behave better for her father if he finds a way to spend time with her. Even her overall behavior could improve from simply spending sometime with dad. It needs to be a joint effort. If you want him to stay calm, you will have to stay calm with him! I know that is hard sometimes, but if you have to, walk away. You also have to let your husband find his own way of dealing with your daughter. If he feels as if everything he does is wrong because he gets frustrated or angry and then you get upset with him, he will eventually stop trying. So just keep encouraging him and try to let him figure it out!
And remember, find some time for you! Good luck. I hope I have helped.
G.