Why can't I talk easily in front of my class?

This is due to social anxiety or shyness. It can be hard to talk in front of a lot of people. Raising your hand and answering questions can help you get comfortable talking in front of classmates.

I can't talk easily because I get bad anxiety. I constantly think about what could go wrong, how I could embarrass myself, and what everyone is thinking about me.

There's something called comfort zone, when in it, we feel safe, when we get out, fligh or fight on!

Lack of confidence makes you shy.You can practice in front of mirror.Start believing in yourself.By realizing that your confidence will get better slowly and steadily.

This might be social anxiety. Everyone feels uncomfortable doing that once in a while. You might just be afraid to fail or afraid of what they think. Once you grow confidence, it will become easier.

you know the answer for that, its fear ofcourse. like in a family meeting you say something aloud and all eyes on you and that starts some kind of change in your behaviour in you.. thats fear, how do you get over it? its simple.. play chicken game with your fear.. as if the fear is a car racing towards you and you have to stay there as long as you can, thats what i call fighting the fear, once you realize what all you are afraid of and you play this little game every time.. am sure you will get over it.

Large groups are often overwhelming, Social Anxiety is sometimes a limiting factor for people when trying to speak in front of large groups of people. Just remember to breathe and take it slow.

It could be anxiety. Many people have a hard time speaking publicly when attention is on them. You’re not alone. :)

Some people feel more anxious than others expressing themselves in front of a large group. You may be worried about a number of things, including if you'll do a good figure, but also afraid of judgement and mockery. It helps to think the teacher is there to help you and that it is likely everyone in the class is, internally, as troubled as you are. If this is something that severely affects your quality of life (as in it impairs your sleep, eating and interpersonal relationships) you may need medical evaluation and treatment.

I can’t tell you exactly by it may be the issue of social anxiety, however I am not a professional so I cannot tell you for certain, how do you feel when you step up to talk in front of the class?