I would say my chances are very high. I've been in scouts when I was younger, so earned alot of first hand knowledge on the outdoors as well as animal and plant ID and tracking. I also have a good stash of supplies that would help me out in a post nuclear holocaust survival situation.
To break supplies down is as follows as vaugely as possible. Not going to list exact.
1x High powered rifle
2500x high powered rifle rounds - assorted
1x High powered pistol
500x high powered pistol rounds - assorted
2x low powered rifles
10000x low powered rifle rounds - assorted
1x High powered small caliber pistol
500x high powered small caliber pistol rounds
1x low - mid powered revolver
250x low-mid powered revolver rounds
1x surplus cold war Civil Defense geiger counter - New in Box
1x LBV - slightly used from my scouting days
Only thing is I am looking to expand my equipment collection more with the addition of two more rifles in the mid to high powered range.
I think I would have a fairly good chance at survival considering my stock piled supplies and my hands on experiance and training with my equipment.
I'm not the athletic type. I don't own a gun or know how to shoot. (beside line up sights and pull trigger) I don't own anything that would be valuable in the post apocalyptic wastelands. I also don't really have motivation to keep going like kids and stuff.
I'm pretty sure I would be killed, by nature or by raiders.
Its more than just simply lining up the sights and pulling the trigger. If you are dealing with a high powered firearm for instance, you tend to shoot low and to the left if your right handed or low and to the right if your left handed. The reason for this is a few reasons, one of the big ones is your squeezing your trigger too hard and pulling the aim off. The other reason which is the most common is you antcipate the recoil and you compensate just as you pull the trigger by pushing the gun down which results in low POA and low POI.
I have and still do have this problem with my high powered pistol but I am slowly improving. When I started out with this one out of 200 rounds shot only 130 were on the paper. The second trip to the range I fired off 200 rounds and had 195 or so on the paper and the grouping was alittle better. But to compensate for my antcipation of the recoil I started aiming up and to the right in the 1 - 2 o'clock position to compensate.
There are a few tricks to get yourself out of the habit of antcipating the recoil but I havent done it yet. One I plan to try is randomly loading a mag with live ammo and dead ammo. That way you dont know when it will go bang when you pull the trigger so it helps you relax some and not antcipate recoil.