What is happening to me?

What's Wrong with Me? Is it serious or a normal condition?

Question i haven't find out the answer yet!
I hope everyone that know about this stuff that i am gonna share will respond and actually give me a real/legit answer.

So, here we go....

The past week, i got sick and feeling really weak until now. Everytime I wake up, im having this ache on my left and right part of my head. It is painful! It's like there is someone stabbing me repeatedly. I went to the restroom to throw up repeatedly.

And here is the stuff i do....

Recently, my sleep schedule changed since my friend visited me early in the morning, so I decided not to sleep anymore because if i did, i'll probably won't wake up and miss her.

It changed my sleep schedule to 7pm- 5 to 6am not continuously because my daughter wakes up every 3hours due to hunger.

I am a caffeine addict! Especially coffee.
I make myself coffee everytime I wake up, it is like my daily routine.

And in afternoon, after i put my baby to sleep, I clean house and prepare food and make another coffee again. So, i drink coffee twice a day. Is it bad?

I know that too much coffee isn't good to our health and has blaimed for impotence and madness. But what are the actual, scientifically proven pros and cons of coffee?

This might be the reason of my headache and also my moodswings? Or not continuous sleep?

If it is because of the coffee, should I go to the doctor or just decrease the amount of coffee i drink everyday?

I have so many questions that i'm seeking for answers. Google seem to have different opinions about it.

I don't like reading health stuff on google because they exaggerate sometimes and it panic me.

Image source

The Interesting Part

So, lately, my memory has been pretty fucked up. I forget things all the time, it is getting worse by the time passes by. I am worried that it could be worst. I hope not.

I might be just stressed?

I hope it's nothing serious. I thought my health got back up to normal after my previous stomach problem. Why this is happening to me?
I know that i'm the only one who's blame on it. I should've taken care of myself more but i was too weak.

Now, i can't even make a new shirt design for steem platform. My head is really bothering me.
I ended up watching movies lately. I feel very dizzy and nauseous. I pretend to be fine to other people but steemit seems like my diary.

I have to be strong for my daughter. She needs her Mom. All i need to know, what should I do? I want to be more productive and responsible because now, i feel really useless.

So im hoping for facts and opinions based on my story down on my comments section.

I appreciate honesty even it means it would hurt my feeling.