<human>: Quick summary of our relationship, we were both long distance for the school term because she goes to a different college. Now that it is summer, we live 15 minutes apart and have spent time together to make up for summer. For the last 2 weeks she has been working at her co-op placement from 8am - 4pm five days a week and only free on weekends. We make do by getting dinner a day or two of the week, which is fine by me. However, I noticed that communication has dropped a lot now that she has been working for a few weeks, and will continue for another week or so. It mostly consists of her texting me when she's on her break, texting me that she home from work, and then texting me how she is going to go to bed. 

I just finished talking to her about how I feel like I'm not getting enough attention, and it worries me because we are both going to work fulltime starting june till the end of summer. I told her I am worried about her lack of interaction with me when working and how it might be hard on me purely based on what I observed while she was on her co-op. I feel as if I may be too needy in expecting her to put more effort in communicating, or doing "couple" things with me, but she assured me that my concerns are valid. She told me she never realized she changed when she started working, and that really hurt me.

My question is; should I be feeling guilty for asking her to pay more attention to me? I haven't ever been in a relationship where both partners are working full time so this is new to me.

Summarize the given text in a few sentences.
<bot>: Am I being needy in expecting my girlfriend to make time for me when she has full-time commitments for her job?