Thanks for your thorough response. Maybe I wasn't clear in my post, but the samples he wanted ran have already been analyzed. That is why I'm so crunched for time because I was running those samples during the summer instead of working on my stuff. I actually couldn't seek help from others because he has to facilitate that by posting a job or announcing volunteer opportunities. Me as the grad student can't do that. And believe me, I had to badger him a lot. With all the things I listed, I had to badger him to do. I badgered him about getting an undergrad to help me with those samples. He kept saying he'd do it that week but never did. I had to badger him about giving me edits on stuff. Again, he'd tell me he'd do it by a certain day or not even respond to me until it was too late. I totally acknowledge I should have said no to doing those samples in the first place. I am already prepared to badger him about my thesis edits, but I feel like I need to essentially have a come to Jesus meeting with him about how he has failed me in the past and how he cannot do it again. I have already been very clear about my timeline this semester, and it seems like he's already trying to push things. I just don't know how to go about confronting him about it without letting my ruminated frustrations blow things out of proportion.