<human>: Well, I have trouble understanding myself sometomes so writing this is somewhat difficult so please bear with me.

Me and my current gf have been talking for 10 months, serious the past 6 months, official the past month. We also live together.

When my SO txts me at work more than once or twice, I pretty much don't want to see her right after work. She doesn't understand why asking me when I'll be off (im off between 4:30-530 every-day) or asking me to do something with her after work when I've alreadt told her that I'm doing something like mountain biking after work or she'll ask if I'm still doing the same thing after work with intentions of changing my schedule. 

I feel like she also tries to be pushy with changing my days off plans (im off thursday/sunday) to usually cycle or hang out with my friends for a few hours (she always declines my invitation)

I feel like and I felt like this during my past relationship of 3-years. Im not so sure how much space I actually need until I get it, but I also don't want to hurt her, leaving her feeling unwanted. 

Im really happy with this girl when we have our planning right but when it gets difficult for me to do the things I want, it gives me lots of anxiety.

 I feel she is upset with me or sounds sad when I want space. This gives me anxiety and makes me want to give up my personal time.. Or at least not enjoy my personal time and end up wanting more space which ends in us both being upset.

Am I meant to be single or is living with her the whole problem? Or should I just be single? 

I have similar issues with my family where I shut them out due to guilt/embarrassment of wanting to be alone or do my own thing after work and during my days off. I feel like a lot of relationships are overbearing to me except for my casual dude friends.

Can you give me a shortened version of the text?
<bot>: Should I feel guilty for any/all space that I want and how do I communicate my needs to others. It feels like I need space just because I don't feel like I can easily get space.