Replying to Playing and singing

i was wondering about playing guitar and singing...i havnt been playing for long...less then a year when i put all of it together...all the times i stopped for a while then picked it back up...

i searched it in the search bar s sorry if there was already something like this..i was wondering if u guys had any tips or maybe something u learned that made it easier to do..i dunno maybe its just me but when ever i try its like i cant concentrate on both so my strumming will change if im concentrating on singing or i cant sing the words if im concentrating on the strumming...

any tips or anything would be appreciated