17 ''In the words, taking the time to
18 stay connected with the things you are passionate about,
19 feeling good at and nurturing your spirit on a daily basis can enhance...''
The 19th line consists a presumably extra word ''at'', although its needlessness fully depends on the context
As I understood, the phrase ''feeling good at'' refers to the ''things''-
''things you are passionate about, (the exact same things) being good at; (and only then follow spirit nurturing and etc.)''
In this case you don't just feel good (that was not clarified), but instead feel good at things