EDIT: "Bobby Kotick will continue to serve as CEO of Activision Blizzard. [...] he and his team will maintain their focus on driving efforts to further strengthen the company’s culture."
Shame on you, Microsoft.
I came to think of it in terms of attention. In a model where your awareness of time, or of change is conditional on shifting your spotlight of attention it can be defined usefully, I think.
So, in such a model your concentration is conditional on your paying attention to where your awareness is not pointed. To the interplay of things outside your spotlight of awareness.
The processes that are you but outside of the seat of your awareness already have workable models for all of that. They have good guesses. Your sensory will enrich those guesses and flow them into your reality as givens.
If you think of it like that there is a clear difference between paying attention to something, and expanding your perception of the present moment by concentration.
Sometimes I hear people use the c-word to describe uninterrupted time dedicated to a task. That is to say focus. Exclusionary attention.
How do you think about it?
Again meditation goes more deeper into the model.
If you are curious about it I'll suggest you to read the book. The Mind Illuminated by Culadasa.
Anyway, if you feel connected with such kind of things then I'll heavily recommend to do meditation.
I think it's the latter. I would suggest you to do some meditation.
Throwing an arrow in the air but it might be the case that your mind is wandering too much when you start reading. Doing some concentration practice will help.
Books - Teaches you variety of stuff that will save you money
I love living alone, but sometimes at night I do get a pang of anxiety: what if I choke on something and there's no one around to help?!
Other than that, I love having my own space with no one but my cats around. I think my ideal living situation with a partner would be either us having two separate apartments nearby or at _least_ one larger house where we each have our own dedicated space to retreat to (for days, if desired). The thought of being around someone else 24/7 just sounds stressful and no matter how comfortable I feel with the person I'm never _fully_ relaxed until I am alone.
I can easily do days without other people, but I would keep myself very busy (hobbies, sports, projects, books...).
If you are unused to it, avoid just passing time doing nothing or watching TV, find a purpose to your alone time.
If you can't, don't sweat it and find a roommate or a partner :)