Some good technical advice...especially about food and it's affects at 3am.
I hunt solo most of the time.I like it that way;however,the most important part is your head...what's inside that is.Some people are fine on their own in the woods and feel comfortable, some people are not,and that can mess with your mind.
The real question to ask is can you be on your own and feel comfortable with yourself in the woods? Or will your mind start to act up and make you stir crazy.
If you have every been lost in the woods, you know what I am talking about.Some people can stay calm and figure things out, some people can't. If you are not the type of person that feels comfy on your own in the woods at night then you may want to not go solo.
Does not make you wrong,or right, or a better person- just that some folks are wired for it and some are not.