I've been up 2 to 4 times a night for about 5 years now. I always swore I'd keep a bottle next to the bed but never did it.
But I just bought what's called on Amazon:
"Urinals for Men Thick Firm Portable Urinal, Urine Collection for Hospital, Incontinence, Elderly, Travel Bottle and Emergency 2000 ml- 50" Long Tube with Lid"
It's been absolutely great. It makes such a difference just rolling over to a funnel instead of getting up and walking to the head. Now I get a reasonable nights sleep.
Maybe others know about this but I didn't for years so I'll pass this along just in case. BTW only this one works good, cheaper ones without a solid cover aren't worth it.