Do I need help?

We'll not all of this is memory but I wasn't sure where to place this under and it's really bugging me. There are times where I forget alot of simple things, such as movie names, people names, place names, and just stuff like that or I run to a store and only want to buy a few things and tottally forget 2 or 1 out of the three items I decided on getting. I feel like I have speech problems like sometimes I'll slur words or just have trouble speaking or be timid about speaking cause I'll screw up what I'm going to say. My head just feels very empty sometimes, like a devoid of thought, and yet sometimes it's uncontrolable. I've also had a hard time controlling emotions. I was looking up diseases and just to be clear on my background I've been amazingly healthy most of my life and until I got deployed and came back(as in a 16months ago to now about) I've been just having all these problems that I never use to, I use to be very quick about what I was going to say and how I was going to say it and what I was going to do and wouldn't let anything get in the way, now I feel like I'm slipping in space and I really need to figure out whats going on. Back to what I was saying I looked up disease s and came upon multiple scurrosis... is it possible I could have this if I feel that I have this many problems?
anyway sorry if this isn't the right board for this but if any of you can help I'd appreciate it. Tweet