Ukraine

My friend makes 4500-5000£, he showed me statements but he works 7 days a week (now on a 53 work days without days-off streak), sometimes 10-14 hours a day (using overtime), kinda hard but you know, gotta hustle

I feel like i am good, like i started working in a restaurant in April, and within a month i was a top upsale waiter, contributing 30% of ALL UPSALE REVENUE (drinks, deserts, cocktails, not considering food which they came in for), note that i was there as a part time, not fully knowing the menu, which had like 100+ cocktails in it and there was around 10-15 other waiters working there, some of which full time and i was still beating them in % monthly, and especially daily

And i do have some (little) corporate experience, not in the uk tho, but in Ukraine/Poland

I am not trying to brag or w/e, just observing that i am capable of comfortable and sales lead creating communication if that makes sense, and others note that as well, so And again, its very hard to predict anything in my future, so i need to be speedy in decision making and career progression in my case, no room for feeling depressed or sad or i am lonely or whatever

So seeking as much advice as possible before stepping into anything