I have been in a long distance thing before when I was younger at uni and it was just something everyone did.
Fairly new DP lives about 90 mins/2 hours away whatever mode of transport you use.
I do really like him and I’m not usually a needy person but I’m struggling. 
We can’t see each other for nearly three weeks due to work/family/other commitments.
I’m unwell at the moment and have injured my leg so have been in pretty constant pain for 4/5 days now so maybe feeling a bit sorry for myself but he left a few hours ago and I’m feeling a bit blue and wondering if I can actually do this?
I’m worried about putting a lot of effort in and it maybe coming to nothing.
Not really sure what my AIBU is.