Hearts racing symptoms and conditions

Dear Chrissy,

where would i be without you...........
Its just that i feel so low at the moment, and with three kids its hard to get going but i do because i have to but i am feeling, hot, tired,, (exhausted actually) hearts racing and i just want it to be over, so this is month 3 for me and its bad still what happened with you at this point???I feel so edgy and just want to sleep ( hard with kids on holidays). Did you work whilst you were at this point because i have always been active, happy, super organised but i wonder if i can ever see the day that i could work again???
Sorry for being so pessimistic just feel like hell.

Love Lisa