The best source of feedback that will help you get better is you. No one understands that combination of context, the natural impulse, and the internal decision making process that led to the final action better than you. Giving ourselves feedback is a skill worth developing and a principle I’ve found particularly helpful is “Doing the opposite.”
The most challenging kind of feedback is the one that involves finding the right balance between a great strength and its corresponding weakness. This is where doing the opposite helps a lot. For example, here a few experiment ideas –
(1) If you have trouble being assertive during meetings, walk into every meeting reminding yourself to be assertive for a few months.
(2) On the other hand, if you, like me, default to being loud and provocative, again, do the opposite.
(3) If you default to being pushy and impatient when you want to get something, work on relying on “pull” in every instance.
By pushing us to stretch and do something that isn’t natural, doing the opposite helps us develop a range of styles. This, in turn, helps us develop the ability to apply the right behavior in the right context. There are times when being provocative or pushy is helpful. But, it isn’t all the time.
A wonderful other side effect of doing the opposite is that it makes us realize we are all more malleable than we think. Once we get started down the path, experimenting on changing our style becomes a lot more fun. And, given we’re going to be doing plenty of it in our lifetime, it helps if we’re having fun.
PS: I’m actively working on challenge (2) as of the last more recent (~18 months), I’ve made a lot more headway on (3) over the last 5 years or so. For folks who know me now and still think I’m pushy, I’m glad you didn’t meet me 5 years ago. :-)