I just got back and will tell you I get real anxious and do not like being in certain situations. I have not flown for 5 years due to this condition.
There are definitely certain rides that will affect someone who is claustrophobic. let me outline the ones I think would give you trouble by park.
AK
Dinosaur - You are seat belt strapped in and it is dark. If you go, ride in front since you will not have as much of a feeling of being enclosed.
Everest - If you ride up front, you should be fine. You are seat belt strapped in, but it is not that bad.
Mk
Space Mountain - It is dark and you are seat belt strapped in. Sit in seat 1 or 4 and it will not be as bad.
Stich Ride - I would avoid this since it is very dark and you are strapped in over the shoulder and can not move. You will not like this.
Haunted Mansion - You go into an enclosed room with everyone else, could cause you problems, but did not for me. Ride is very dark and recently it has stopped, so be prepared to sit in the dark.
POTC - I do not think this would be a problem though it is dark.
Thunder Mountain - Seat belt strapped in, but should not be a problem.
MGM
Star Tours - Seat Belt strapped in, but the doors do close. I did have trouble and did not go, though I was tired that day and when I am tired it affects me more.
RNRC - Strapped in over the shoulder, so this could cause problems. I did not do it this year, since my oldest does not like it, but it is a short ride and once you get going, not bad. I have problem, but can handle it.
Epcot
Mission Space - Stay away from it if you are clautrophobic
Test Track - Seat belt strapped in. Sit in front row and you should be fine.
Soarin - Seat belt strapped in. If afraid of heights, chose row 3 since it is only about 5 ft off the ground.
Those are the ones I would have had trouble with and the only two I have never done are Mission Space and Stich, and will probably not do them until I get better or they change the ride.
There are definitely certain rides that will affect someone who is claustrophobic. let me outline the ones I think would give you trouble by park.
AK
Dinosaur - You are seat belt strapped in and it is dark. If you go, ride in front since you will not have as much of a feeling of being enclosed.
Everest - If you ride up front, you should be fine. You are seat belt strapped in, but it is not that bad.
Mk
Space Mountain - It is dark and you are seat belt strapped in. Sit in seat 1 or 4 and it will not be as bad.
Stich Ride - I would avoid this since it is very dark and you are strapped in over the shoulder and can not move. You will not like this.
Haunted Mansion - You go into an enclosed room with everyone else, could cause you problems, but did not for me. Ride is very dark and recently it has stopped, so be prepared to sit in the dark.
POTC - I do not think this would be a problem though it is dark.
Thunder Mountain - Seat belt strapped in, but should not be a problem.
MGM
Star Tours - Seat Belt strapped in, but the doors do close. I did have trouble and did not go, though I was tired that day and when I am tired it affects me more.
RNRC - Strapped in over the shoulder, so this could cause problems. I did not do it this year, since my oldest does not like it, but it is a short ride and once you get going, not bad. I have problem, but can handle it.
Epcot
Mission Space - Stay away from it if you are clautrophobic
Test Track - Seat belt strapped in. Sit in front row and you should be fine.
Soarin - Seat belt strapped in. If afraid of heights, chose row 3 since it is only about 5 ft off the ground.
Those are the ones I would have had trouble with and the only two I have never done are Mission Space and Stich, and will probably not do them until I get better or they change the ride.
Also, does anyone know about Spaceship Earth? I heard that could be a problem, that is why I avoid it.

I definitely feel trapped on that ride.

