<human>: Give me the gist of the text in a nutshell

Met a wonderful man around the start of the year at a new year's party. We've had a wonderful first few weeks, but since around Valentine's day, I have been really busy with work. 

Think 8am to 12am workdays, with weekend work in between. Now I try to make time for him and see him, and in fairness to him, he understands. However, we end up spending the time we do have together at home resting while eating/watching TV/talking.

While enjoyable, I feel like I'm not currently me me. I like going out, travelling and the great outdoors. I'm worried that it is also affecting how I project myself to him  - I'm scared he thinks 'this is not why I came here for'.

Lastly I'm scared it's affecting how I'm viewing/feeling the relationship. I can't decide if I'm just really tired all the time and not just able to feel the magic rush you have when you first start dating someone - OR it's just not really there.

What if he also feels this? It's kind of presumptuous for me to ask him to stay a little longer, give me more time to be the fun girl you thought I was - I'm just tired right now.
<bot>: dating somebody new but work is getting in the way - can't decide if I'm just tired or there are no sparks.