Interesting background, "customer service..." for a hair over 2 years, then a change to another company, a hair over 2 years there too, cold calling pharmacy sales?? Easy to see, that all matches the qualifications for... I guess selling mops, cleaning supplies and brooms to pharmacies I guess.
Then after a big gap- hopping into self employment, looks like great resume material... for a janitorial job maybe.
Job hopping never looks good, gee and I've been with the same company for 16 years...