I started my PhD program about 4 months ago, and it's been a wild ride. The first month was awful with orientation, new classes, and the chaos of starting a new project (I had absolutely no clue WHAT I was doing). I didn't get home till around 8 on most days and had to come in for a few hours every Saturday. But now - it's the exact opposite. My project is stalled as I am waiting for my cell lines to grow, as, ehem ... one of the technicians somehow mixed two types of cells lines and we had to start all over again. I'm getting used to the classes, and I feel like it's not as overwhelming as it used to be. The biggest problem I am having is feeling isolated. Everyone in my cohort is close to their 30's, and they aren't really interested in making long-lasting friendships. They are cordial and friendly, but I can tell we aren't relating to one another in conversations (for example, I have no clue about mortgages or kids or anything like that). They already know what they want to do, so they are putting 10000% into their projects. Which is a good thing, but as a girl who just graduated from undergrad and lived through hell I wish I could find someone I can have a little more fun with.