I haven't seen a therapist regularly for about a year now but when I did go,a lot of it was about taking situations one at a time. Idk about everyone else here, but I have a tendency to lump every social situation as one big mess where everybody thinks the same and all the outcomes of my actions will the same. And then that would completely overwhelm me. I had to learn not to take on more than I could mentally handle.
For example, when I started eating alone in my college campus's cafeteria, I had to break the situation down. Instead of automatically thinking "Everyone's going to stare at me and laugh or think I'm lonely and feel sorry for me", I think of it realistically. And realistically:
1. Any time I've witnessed someone eating alone, I never thought they were lonely or an outcast, so chances are, not many other people do, either.
2. Most people only pay attention to the people they're with when they go out to eat so they probably won't even notice me.
3. Lots of students eat alone, because of weird class schedules.
4. At work, I've waited on plenty of single-occupant tables and they seemed perfectly content - there was nothing for
them to be afraid of, so there is nothing for
me to be afraid of.
5. Many of the lone eaters I've seen were attractive people who looked popular, NOT like the outcast I fear people will see me as. Ergo, outcasts aren't the only ones who eat alone, sometimes
Now, this kind of thinking ^^^^ didn't completely resolve my anxiety of being seen eating by myself, but it did give me enough courage to walk to the cafeteria and try it, which I never would've done otherwise. Then once I tried it and got past the initial nervousness, I realized it wasn't so bad which led to realization #6:
I did it, I survived it, and everything was and still is ok
It was all about acknowledging that my negative fears are irrational, and then replacing those irrational thoughts with postive rational thoughts.
And repetition helps...it's one of those things where if you say it enough, you begin to believe it, so I was encouraged to stop myself when I started thinking "I can't do this" and replace it with "there's nothing that makes me less than anyone else. If they can do it, I can, too" - granted it's really difficult to say this constantly and in the back of your mind think "It'll never work" but it's true - once you do it enough, it starts to stick a little. At least enough to get you to make efforts in the right direction, even if you aren't sure it'll reap a good outcome.