Sentence procedurally reasonable, since mitigation was properly considered, guilty plea prior to sentence was properly included as a prior conviction, and possession counts arising from the same nexus of facts can result in consecutive sentences.
75 Month sentence substantively reasonable.
http://media.ca1.uscourts.gov/pdf.opinions/17-1144P-01A.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.