Tough questions, Claudia. If the weather is now warmer for you and it’s not helping, that’s a bummer. Doesn’t sound like there were any overriding hormonal issues last year, and I take it that none have arisen.
Some people do feel colder when fasting. It seems that some bodies “turn down the thermostat” and/or restrict blood flow to the extremities, keeping it more around the internal organs and the brain.
I have read your post quite a few times now. You’re definitely not the only one - mental and emotional resistance is very common and can be huge. Sometimes we just have to let a fast go, i.e. it’s just not the right time, or “it ain’t happenin’…” And then sometimes there is value in just powering through, getting to that good place. Not sure either one really applies to you right now.
What about just not worrying about it for a week or two (or more)? See if anything changes, if anything resets. If the feeling is too daunting - that “cannot get back on the wagon,” and it’s big and continuous, it’s a tall order to overcome that for days at a time.
I don’t think there really is a permanent foolproof fix here - some fasts are just not going to work out. I’ve done 20 fasts, overall, of 3 days or longer, and each one is different. I’ve never gotten beyond 10 days, and every time the fast has ended because I was bored, or had food offered to me, or I went out with co-workers or my wife, or just chickened out.
Hunger itself comes and goes - there are roughly 8 peaks per 24 hour period in hunger hormones, and we also get conditioned to eat at certain times of the day, and those hormones rise in anticipation. If it’s just a matter of getting through some minutes or an hour, I’ll just tell myself “NOT EATING TODAY.” Sometimes that helps. Or I read this forum - all the ups and downs that others are having - eventually I quit feeling so hungry or I get more determined, anyway. Or I get busy with other stuff, work, playing games, venturing into the strange and twisted minefield realms of Facebook and Youtube…
I’ve got 100 lbs or more to lose, so I think fasting is pretty easy for me, overall.
Sounds like a big wall. If we are awake 17 or 18 hours a day, I don’t think I could keep beating on it for 2 days straight. Sometimes we just have to walk away.