" Quite simply, I'd say: "I would like to eliminate that tick which is been biting me all day." I would not say: "I should be free from that tick." And that's why I'd use "rid of" with a chilly, rather then "free" (it does not matter whether or not https://ecograntscheme.video.blog/2025/06/19/future-proof-your-home-comfort-discover-energy-grants-uk-today/