I found the following passage regarding reflexive verbs online. I will post it below, but my question is this: can it be done with any verb, or only some?
For instance, is it correct to say, to pick something totally random, мне не ответится вопросы на МР (with the intended meaning being "I don't like to answer questions on Master Russian)?
The optative mood is one which suggests a desire or inclination to do something. In English we say I would like to V or I feel like V-ing in the same situations where the optative would be used in languages with this mood. Russian optatives are always impersonal constructions with the subject in the dative case followed by the 3rd person singular form of the verb. In English, we would say I'm sleepy, for example, meaning I feel like sleeping; Russians would say мне спится. Here are some more examples to consider. (Notice that this mood is usually used in the negative.)
Ивану сегодня не работается. Ivan doesn't feel like working today.
Мне не сидится дома. I don't like to stay home.
Мне не пишется сейчас. I don't feel like writing now.