Name one thing that you do well.
Not only can I name it, but I can offer an entire thesaurus entry of options regarding it.
Main Entry: worry
Part of Speech: verb
Definition: be or make anxious, troubled
Synonyms: afflict, aggrieve, agonize, ail, annoy, attack, bedevil, beleaguer, beset, bite one's nails, bother, brood, bug*, chafe, concern oneself, depress, despair, disquiet, distress, disturb, dun, feel uneasy, fret, gnaw at, go for*, goad, harass, harry, hassle, have qualms, hector, importune, irritate, needle, oppress, persecute, perturb, pester, plague, stew*, sweat out*, take on, tantalize, tear, tease, test, torment, torture, trouble, try, unsettle, upset, vex, wince, writhe, wrong
* = informal/non-formal usage
Roget's 21st Century Thesaurus, Third Edition
Copyright © 2009 by the Philip Lief Group.