In need of advice

Idk I feel like I’m going insane. Too much is going through my brain, I feel like my head is about to explode. My eyeballs feel heavy, eyelids feel like shutting when it’s just middle of the day. I feel shortness of breath, heart is racing, abdomen feels uneasy, feel like puking. I’m very confused, I don’t know what to do.

Too much is happening in personal life, I’ve lost control and can’t figure out what exactly I’m worried about. Idk what to do. Please I need advice. How do I fix this.