Doing something labeled as "extreme" when you are just getting back into working out seems like a very bad plan and a good way to injure yourself. Of course you are frustrated--it takes time to build muscle and endurance.
Not weighing yourself for such a long period...well, that would make me VERY nervous.
I wish you luck, but this doesn't seem like a great approach.
Dances: salsa (standard/LA), casino, rueda de casino, cumbia Colombiana, bachata, mambo, cha-cha-chá, merengue, reggaetón.
Currently learning: Mexican cumbia, danzón, Cuban rumba
Dances to Learn in the future: flamenco, tango Argentino, samba, belly dancing, bhangra, ballroom rumba
| current weight: 213.0