Unplanned Pregnancy...Fatigue....Stress :(

Hi Ladies,
I am 6 weeks and feeling like it takes forever to come April 2016. Having a toddler to care but dying of fatigue all the time. Feeling frustrated coz no one to talk (coz i am in foreign country and all family and friends are back in home country) 
Feeling depressed:(
This pregnancy was unplanned so it changed almost all our future plans... Earlier I was in shock but now i take it as God blessing. 
Dying to know the gender but weeks are just not passing... 
Plz share if you have some encouraging words.