How do you feel when you can’t do something ?

Explanation:

When you feel like you can't do something, you feel mainly confused. You may also feel frustrated and stressed, as you are wanting to do it but you're somehow being held back from being able to do it.

Explanation:Most probably ashamed of yourself

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.