HELLO, FOI, and welcome to SS.
Wow....you are at 37 days, that's HUGE~!~ I was sick for ten days... SICK sick...... my husband took a week and weekend off work to "care" for me. Couldn't eat, sleep, bathe . . nor get off the couch without him.
READ my thread; its under Amery2u. Also, Yup and RC51Guy are my "troupe" . . . and/or jump-buddies. We didn't plan this, but we are all around the same time. They have time ON me, but I'm almost to four months.
To answer your question, when I got to about a month-and-a-half, I finally DUSTED my house, that I had neglected forever. (except when i was high on subs) . . . AND . . . i cried. A lot. Then, I fell back in love with my husband, and actually ENJOYED sex.
Girl, There is such a WEALTH of info on here; its phenominal. I would NOT have cancelled my appointment (well they did it for me) when I was a month off Subs. I would have lost it ALL were it not for this place.
Energy / motivation / moods. These will be UP and DOWN for awhile. Embrace the good times and do stuff, and when you feel shitty, get on YouTube and listen to Tool/Sober & Staind/It's Been Awhile & Trapt/Headstrong .... or just chill. Cheeps says wait six MONTHS for any REAL changes in your life, ie: job stuff. I kinda "lost" my job over jumping off this shit. I was at 8 a day.....stupid me didn't know to taper.
I remember those days, forcing myself to do shit that I really was TOO lazy to do, but I knew I had to. The peeps around here have HELD my hand since April, and if you really want to FIGHT thru and not relapse, do some reading. My thread. RC51Guy. Yup. We are all around 4 months. NEIL is from Australia, and he's at 30 days. PLEASE CHECK OUR STUFF OUT. I know, I'm a female too, and I talk too much, LoL . . bcz i'm Italian. . .
SERIOUSLY THO. . . When you said "I cannot explain this" etc etc etc . . . that was SO me. And Cheeps. YES IT COMES BACK!!!!!!! In droves for awhile, then maybe a set-back for an hour or a day, then BACK AGAIN.
READ some of Cheeps' posts, just click on her name and search around; comfort meds at your stage will help immensely. I wouldn't trade my sobriety for almost losing my husband (and kids, whom hated me) ever again, and I hope you don't either.
Girl, you got this.
PM me .. i'm on here often.
Good luck and please PERSEVERE. Being PAST 30 DAYS IS A HUGE MILESTONE; I KNOW THIS FOR A FACT!