Sorry you're having to deal with this trough in life's sea, but the next wave will rise you up and hopefully, the next sea will be clam and smooth. Things are ever changing and evolving and sometimes, when we reflect back, we remember our despair and can smile NOW because that despair has passed and dissipated.
I do think your boyfriend could've been a little more sympathetic. I don't know how established your relationship is, but maybe he could share a little of the expense, if your relationship is solid or going to solidify in the future? Or perhaps you're too independant to accept help? In any event, I'm sending a huge hug your way
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