Anaconda stopped working after I tried to install a package, but jupyter notebook still works

Question

(Currently on Mac OSX 10.10.5)

I wanted to install a C/C++ kernel for jupyter notebook so I tried to install xeus by running the following on terminal:

conda install xeus -c conda-forge

The command ran successfully until the end when I received an error that said that I needed Anaconda 4. I then referred to this to update anaconda and ran:

conda update -n root conda

but got the error:

conda: command not found

I then went into my .bashrc file and added:

export PATH="/Users/anna/anaconda/bin:$PATH"

I then went into my .bash_profile and saw that anaconda was already on there:

#added by Anaconda3 4.3.0 installer
export PATH="/Users/anna/anaconda/bin:$PATH"

I then followed these instructions and ran

pip install picage

and got the following error:

Collecting picage
  Could not fetch URL https://pypi.python.org/simple/picage/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) - skipping
  Could not find a version that satisfies the requirement picage (from versions: )
No matching distribution found for picage

I'm at a loss for what to do next. I also saw that I had a .bash_profile-anaconda.bak, .bash_profile.bak, .bash_profile.pysave and 3 other .bash_profile.save files. I don't know if that helps in diagnosing this problem.

I also can't open the Anaconda GUI, but I can still use jupyter notebook.

Thanks in advance!