HELP do i break up or not?

okay so girls, me and my boyf have been together 2 years yesterday, we’re going out on saturday. we’ve been best friends for 5 years and could easily go back to that. recently we’ve had some problems, we’re not happy, he feels restricted because my mum isn’t sound with sleeping over, our vibe is gone, etc. we have sorted things to be honest and had a very happy 2 years and bomb sex, but now he’s upset again and as much as i’m trying to help i’m starting to think we’ll never get back to how we used to be.

he’s an amazing boyfriend, a little bit controlling at times but he’s working on it, i love him so much but if we were to end i’d want to do it on good terms so that we can stay friends.

thing is we’ve been so close and spent so much time together that i don’t really know anything other than him, he’s my first boyfriend and first everything so it’s hard to just leave that, especially when we suit so well.

my plan was to see how we are on saturday and then decide whether we stay together or not but idk like what signs do i need? i don’t think i’ve got my head around how much i’m going to miss him and how important he is in my life, im trying so hard to imagine like what breaking up with him would be like but i have no idea, my mum said how would you feel when he finds someone else and id honestly be heartbroken but i’m just not happy right now.

also the sex is bomb, like straight up amazing, we use toys, he knows all my kinks and shit like what if i never find that again?? i really don’t know what to do, i’m too loyal to him i cant even imagine finding someone else.

any advice would be appreciated thank you