Please tell me I'm not the only one

Any other moms feeling extremely uncomfortable, irritated, annoyed, moody?? I'm almost 34 weeks and I'm so uncomfortable. I have a 4 year old who has become extremely clingy and needy. But the thing is, he doesn't want my husband (his dad) to do anything for him. It's always me! I'm so tired of it. I feel like I can never relax because if I'm not at work, I'm at home doing house work or cooking or dealing with my needy 4 year old. Sorry if I sound like a bitch but all I want is to just be able to relax. I have every pain there is and I'm extremely exhausted because I rarely get any sleep at night. I'm honestly tired of being pregnant. I know I can't make it 5 more weeks.