How to Bring Up With Your Partner Without Sounding Needy

I've been with my partner for over 10 years since school and everything was great until about six months ago. My dilemma is that he's not as affectionate as he was. Daily things like little things like I love you just before he, oh, sorry, just before bed or a kiss before work. It's like he just forgets. Is it me actually being needy? Oh my God, I just need an outsider's perspective. Let me know what you guys think because I do think that's quite a difficult one.