[I am naturally good at this]
Small talk
Teaching - to someone who is having a lot of difficulty
Multiple choice examinations

[I have become good at this through effort]
Problem solving
Deriving practical benefit from Socionics

[I try but have difficulty]
Emotional stability
Setting goals and achieving them
Looking good - do you know how to dress?
Getting out of harmful relationships

[I am hopeless or I find this unimportant]
Cooking
Creating art
Expressing yourself through music - singing, instruments, composition
Living a consistent lifestyle - having a daily routine such as waking up/sleeping at the same time everyday
Writing essays - practical writing
Public speaking

[I don't understand or no simple answer]
1:1 Persuasion - includes sales, interviews, etc.
Writing stories - fiction or narratives of true events
Machiavellian practicality - rising to power in organizations