I avoided drinking alcohol for over 5 weeks in the build up to Christmas and I must say I felt a lot better for it, I was never a big drinker anyway, I've had a bottle of wine and a couple of glasses of Baileys over the New Year holiday, it was also my 73rd birthday on the 1st January, I live alone and was also in quarantine for 10 days, I tested negative but I had been in contact with someone who was positive.
Its quite tough trying to fill the time of day and the dark evenings, I have been exercising everyday, either a 40 minute walk, walking quite briskly, or by doing push ups etc indoors.
I will join you in keeping off the alcohol for the next few weeks, it'll be a pleasure, I found that by doing it daily helps, I used to go to bed and congratulate myself on not drinking for that day, it really did help.
Good luck to anyone else who is going to try it.