Silently Freaking Out

Q
Short Vent: So I'm 5 weeks today with my second and today I started to panic. My son is almost 16 months ball of energy. Last night my husband was working late and I'm trying to get dinner ready and give him my attention. Omg I was worn out. How am I going to handle the rest of this pregnancy let alone two little balls of energy???? On top of that I work full time, in grad school and taking care of my dad who was just diagnosed with cancer. Everyone expects me to take care of everything but I'm not sure how I can keep it all together. 
Thanks for listening ❤