How do you help someone who is alone or who has a strong fear of being alone? Thats ultimately anxiety, depression we are talking about.
How should one help?
I should shut up.
Khana Khao. Khailo. Movies ganai daikho. Gaanai gao.exercise. drive or be driven.
Just chill chill. Just chill.
Yeh jo larazta hua muu haina is sai sirf teaphut baatain nikalti hain. Just chill chill. Just chill.
Saari chaal hai pig ho ya rat.
Mujhay nahin pasand Kajol! 
Gupt movie too romantic. Parchaiyan, gustakhian, tanhaaian, mushkil bara yeh raaz hai, yeh raaz hai! Yahan sai nikli hain Umar bhai ki do biwian.
Rota hua bacha ghum ho gaya. :D
Chalo thik hai aap kai haan rodrigga aa gai.
Czech Maliha bajjo gai hain Britain. 
Sid_NY, aap ko kuch nahin pata, anxiety, torture and elevation hota hai ya depression.
Fabi Ai Aala ee rabbika tukazziban. Tum apnai parwardigar ki kin kin naimatoan ko jhutlao gai? Khana khao. :)
Chaalain thik hai aap kai haan rehnuma aisi baatain kartai hain kai woh badan ka ulloo nikal rahai hon phir hain. dil to paagal hai....emla jaan bhi dil hai
Help from EJ .. Help plz! 
Its quite difficult to do. But best is to nudge them toward socialization, slowly slowly
For starters, you must mention the gender of the baby first. Considering both genders are programmed very very differently, hence advice that may work well for a guy may not be so workable for a girl, or vice-versa.
p.s. Shouldn’t you be posting this in life and not in cafe though, mademoiselle?
Socialization is a good suggestion.
See one thing that i’ve learnt is that one has to be very practical in these scenarios. All that motivational speaking sh!t dont work.
Trying to stay active is another advice but doesnt apply on everyone. Its a difficult situation overall tbh
^ Joseph or Jasmine? Larka ya larki? 
You can look into processional psychologist and therapies.