Not OP, but I thought that response was very good. Rising above the problem first requires an accurate assessment of what the problem really is. 'Seething' over the success of others is an emotional problem, and it is likely that the root cause is fear that someone else is getting more (of whatever) than I am.
If that's true, then examining what it is that you think someone else is getting is worthwhile, as is examining what you actually already have. Comparisons are appropriate to make sure your expectations are calibrated to something more realistic than feelings.
If that's true, then examining what it is that you think someone else is getting is worthwhile, as is examining what you actually already have. Comparisons are appropriate to make sure your expectations are calibrated to something more realistic than feelings.