Its that time of the year where i recommend new trans girls invest in a heating pad.
If you're trans, that means you have high odds of having any number of conditions that will leave you with Raynauds or near enough circulation troubles.
Even if not, for new trans girls, being on estrogen will mean your resting body temperature and circulation is worse.
An electric heating pad is cheap to afford, cheap to run, and safe enough that they're now even machine washable.
you can get one for $15-20, auto timer, have it in bed under your lower back, have it at your work desk to sit on, its the power of having a warm core in seconds at a push of a button without needing to struggle against executive dysfunction stuff of any other heat solution where you might have to get up, run a kettle, sort out layers etc.
Mira had to force one on me because i was stubborn for some reason, and they revolutionized my life.
