<human>: Give me the gist of the text in a nutshell

My boyfriend and I have been together for 2+ years, the last 5 months being long distance. The distance ends in the beginning of August. 

We're both going through major life transitions. We're moving to a new city (me 2 months earlier) where we know no one & moving in together. I'm starting a new job & he's starting a mult-year grad program. 

He suffers from depression & is currently very depressed in this life transition. I'm going to be moving to the city before he does and will need support as I will be alone (no friends or family), in a new city. But I know his depression may prevent this support from happening. 

I try and will try to support him as he suffers from depression. But I'm finding it really really hard to support him when I need the support myself. I could really use some advice.
<bot>: Moving to new city alone...need support from depressed boyfriend but he needs it himself and can't give it to me..advice?